Chestnut-backed Hemipode (Hemipodius castanotus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s… https://www.rawpixel.com/image/321309/free-illustration-image-gould-illustrations-quail Free Image from public domain license
Sombre Partridge (Synoicus sordidus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/321310/free-illustration-image-partridge-gould-illustrations Free Image from public domain license
Mound-raising Megapode (Megapodius Tumulus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321311/free-illustration-image-gould-century-1800s Free Image from public domain license
Swainson’s Graucalus (Graucalus Swainsonii) illustrated by Elizabeth Gould (1804–1841) for John Gould’s… https://www.rawpixel.com/image/320994/free-illustration-image-birds-australia Free Image from public domain license
Crimson-bellied Parakeet (Psephotus haematogaster) illustrated by Elizabeth Gould (1804–1841) for John Gould’s… https://www.rawpixel.com/image/321757/free-illustration-image-bluebonnet-gould-century Free Image from public domain license
Swainson's Lorikeet (Trichoglossus Swainsonii) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321661/free-illustration-image-parrot-birds-australia-lorikeet Free Image from public domain license
Musky Lorikeet (Trichoglossus concinnus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/321664/free-illustration-image-parrot-australia-trichoglossus Free Image from public domain license
Elegant Grass-Parakeet (Euphema elegans) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/321668/free-illustration-image-parrot-grass-century Free Image from public domain license
Pied Egret (Herodias picata) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881) Birds of… https://www.rawpixel.com/image/321696/free-illustration-image-heron-vintage-picata Free Image from public domain license
Yellow-necked Bittern (Ardetta flavicollis) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321698/free-illustration-image-vintage-gould-illustrations Free Image from public domain license
Varied Lorikeet (Trichoglossus versicolor) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321701/free-illustration-image-parrot-australia-john-gould Free Image from public domain license
Fiery Parakeet (Platycercus ignitus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/321705/free-illustration-image-parrot-gould-bird Free Image from public domain license
Cat Bird (Ptilonorhynchus Smithii) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881) Birds… https://www.rawpixel.com/image/321725/free-illustration-image-cat-elizabeth-gould-century Free Image from public domain license
Beautiful Parakeet (Psephotus pulcherrimus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321758/free-illustration-image-elizabeth-gould-parrot-birds-australia Free Image from public domain license
Spine-tailed Orthonyx (Orthonyx spinicaudus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321512/free-illustration-image-1800s-public-domain-gould-illustrations Free Image from public domain license
Ground Parakeet (Pezoporus formosus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/321626/free-illustration-image-vintage-birds-australia-gould-illustrations Free Image from public domain license
Striated Wren (Amytis striatus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881) Birds of… https://www.rawpixel.com/image/321380/free-illustration-image-wren-australia-bird Free Image from public domain license
Yellow-tinted Honey-eater (Ptilotis flavescens) illustrated by Elizabeth Gould (1804–1841) for John Gould’s… https://www.rawpixel.com/image/321405/free-illustration-image-vintage-animals-australia-century Free Image from public domain license
Brown Honey-eater (Glyciphila ocularis) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/321408/free-illustration-image-gould-illustrations-australia Free Image from public domain license
Red-rumped Wren (ylacola pyrrhopygia) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/321412/free-illustration-image-gould-illustrations-bird Free Image from public domain license
Tasmanian Acanthiza (Acanthiza Diemenensis) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321416/free-illustration-image-birds-john-gould-tasmanian-australia Free Image from public domain license
Black-headed Wren (Malurus melanocephalus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321417/free-illustration-image-wren-bird-gould Free Image from public domain license
Allied Sericornis (Ericornis osculans) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/321424/free-illustration-image-gould-illustrations-australian-birds Free Image from public domain license
Cautious Wren (Hylacola cauta) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881) Birds of… https://www.rawpixel.com/image/321425/free-illustration-image-wren-gould-bird Free Image from public domain license
Grass-loving Sphenoeacus (Sphenoeacus gramineus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s… https://www.rawpixel.com/image/321427/free-illustration-image-birds-love-grass Free Image from public domain license
Fuscous Honey-eater (Ptilotis fusca) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/321443/free-illustration-image-birds-australia-gould-century Free Image from public domain license
Tasmanian Honey-eater (Meliphaga Australasiana) illustrated by Elizabeth Gould (1804–1841) for John Gould’s… https://www.rawpixel.com/image/321448/free-illustration-image-gould-john-birds Free Image from public domain license
Graceful Honey-eater (Ptilotis ornatus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/321451/free-illustration-image-gould-australia-1800s Free Image from public domain license
Fulvous-fronted Honey-eater (Glyciphila fulvifrons)) illustrated by Elizabeth Gould (1804–1841) for John Gould’s… https://www.rawpixel.com/image/321452/free-illustration-image-australia-gould-illustrations-century Free Image from public domain license
Singing Honey-eater (Ptilotis sonorus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/321453/free-illustration-image-bird-singing-australia-gould-illustrations Free Image from public domain license
Sanguineous Honey-eater (Myzomela sanguincolenta) illustrated by Elizabeth Gould (1804–1841) for John Gould’s… https://www.rawpixel.com/image/321457/free-illustration-image-elizabeth-gould-bird-illustrations Free Image from public domain license
Buff-breasted scrubwren (Sericornis laevigaster) illustrated by Elizabeth Gould (1804–1841) for John Gould’s… https://www.rawpixel.com/image/321459/free-illustration-image-birds-gould-illustrations-century Free Image from public domain license
Yellow-throated Sericornis (Sericornis citreogularis) illustrated by Elizabeth Gould (1804–1841) for John… https://www.rawpixel.com/image/321466/free-illustration-image-gould-vintage-bird Free Image from public domain license
Red-rumped Acanthiza (Acanthiza pyrrhopygia) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321461/free-illustration-image-gould-australia-century Free Image from public domain license
Plain-coloured Acanthiza (Acanthiza inornata) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321469/free-illustration-image-gould-illustrations-bird Free Image from public domain license
Little Acanthiza (Acanthiza nana) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881) Birds… https://www.rawpixel.com/image/321470/free-illustration-image-bird-australia-gould-illustrations Free Image from public domain license
Brown Tree-Creeper (Climacteris scandens) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321508/free-illustration-image-1800s-public-domain-century-bird Free Image from public domain license
White-headed Sittella (Sittella leucocephala) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321516/free-illustration-image-elizabeth-gould-illustrations Free Image from public domain license
Shining Cuckoo (Chrysococcyx lucidus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/321522/free-illustration-image-elizabeth-gould-cuckoo-vintage-public-domain-elizabeth-gould Free Image from public domain license
Pheasant Cuckoo (Centropus Phasianus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/321524/free-illustration-image-cuckoo-gould-australia Free Image from public domain license
Fairy Martin (Collocalia Ariel) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881) Birds of… https://www.rawpixel.com/image/320978/free-illustration-image-fairy-gould-illustrations-birds-australia Free Image from public domain license
Forty-spotted Pardalote (Pardalotus quadragintus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s… https://www.rawpixel.com/image/320986/free-illustration-image-elizabeth-gould-illustrations-bird Free Image from public domain license
Great Crow-Shrike (Strepera graculina) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/320998/free-illustration-image-crow-century-vintage Free Image from public domain license
Noisy Pitta (Pitta strepitans) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881) Birds of… https://www.rawpixel.com/image/321145/free-illustration-image-australia-bird-gould Free Image from public domain license
Yellow-collared Parakeet (Platycercus semitorquatus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s… https://www.rawpixel.com/image/321149/free-illustration-image-gould-high-resolution-prints-vintage Free Image from public domain license
Black-breasted Songlark (Cincloramphus cantillans) illustrated by Elizabeth Gould (1804–1841) for John Gould’s… https://www.rawpixel.com/image/321157/free-illustration-image-lark-bird-gould-illustrations Free Image from public domain license
Blue Wren (Malurus cyaneus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881) Birds of… https://www.rawpixel.com/image/321165/free-illustration-image-blue-wren-gould Free Image from public domain license
Crested Wedge-bill (Sphenostoma cristata) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321169/free-illustration-image-vintage-animals-bird-public-domain Free Image from public domain license
Ash-coloured Cuckoo (Cuculus cineraceus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/321173/free-illustration-image-birds-elizabeth-gould-cuckoo-australia Free Image from public domain license
Blue-faced Entomyza (Entomyza cyanotis) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/321181/free-illustration-image-blue-faced-honeyeaters-elizabeth-gould-honeyeater Free Image from public domain license
White-faced Xerophila (Xerophila leucopsis) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321141/free-illustration-image-bird-gould-illustrations Free Image from public domain license
Varied Honey-eater (Ptilotis versicolor) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/321397/free-illustration-image-century-australia-gould-illustrations Free Image from public domain license
Wattled Honey-eater (Anthochaera carunculata) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321401/free-illustration-image-elizabeth-gould-australia-wattle-bird Free Image from public domain license
White-breasted Swallow (Atticora leucosternon) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321377/free-illustration-image-swallow-bird-australia Free Image from public domain license
Large-tailed Wren (Amytis macrourus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/321381/free-illustration-image-wren-gould-bird Free Image from public domain license
Flame-breasted Robin (Petroica phoenicea) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321321/free-illustration-image-robin-bird-gould Free Image from public domain license
Leadbeater's Cockatoo (Cacatua Leadbeaterii) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/327837/free-illustration-image-birds-parrot-cockatoo Free Image from public domain license
Blood-stained Cockatoo (Cacatua sanguinca) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/327841/free-illustration-image-birds-cockatoo-australia Free Image from public domain license
Tawny Frogmouth (Podargus Cuvieri) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881) Birds… https://www.rawpixel.com/image/321086/free-illustration-image-bird-tawny-frogmouth-animal Free Image from public domain license
Fasciated Honey-eater (Glyciphila fasciata) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321370/free-illustration-image-gould-birds-1800s Free Image from public domain license
Pied Honey-eater (Melicophila picata) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/321374/free-illustration-image-gould-bird-1800s Free Image from public domain license
White-fronted Sericornis (Sericornis frontalis) illustrated by Elizabeth Gould (1804–1841) for John Gould’s… https://www.rawpixel.com/image/321378/free-illustration-image-australia-bird-gould-illustrations Free Image from public domain license
Yellow Honey-eater (Ptilotis flava) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/321406/free-illustration-image-john-gould-bird-australia Free Image from public domain license
Red-necked Avocet (Recurvirostris rubricollis) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321249/free-illustration-image-bird-birds-australia-century Free Image from public domain license
Spotless Egret (Herodias immaculata) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/321764/free-illustration-image-birds-century-australia Free Image from public domain license
Swift Lorikeet (Lathamus discolor) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881) Birds… https://www.rawpixel.com/image/321724/free-illustration-image-parrot-bird-birds-australia Free Image from public domain license
Glossy Ibis (Falcinellus igneus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881) Birds… https://www.rawpixel.com/image/321728/free-illustration-image-ibis-john-gould-australia Free Image from public domain license
Spotted Sericornis (Sericornis maculatus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321460/free-illustration-image-century-bird-gould Free Image from public domain license
Lineated Warbler (Cysticola lineocapilla) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321464/free-illustration-image-australia-gould-illustrations Free Image from public domain license
Large-billed Sericornis (Sericornis magnirostris) illustrated by Elizabeth Gould (1804–1841) for John Gould’s… https://www.rawpixel.com/image/321472/free-illustration-image-australia-bird-gould-illustrations Free Image from public domain license
Azure Kingfisher (Alcyone azurea) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881) Birds… https://www.rawpixel.com/image/320977/free-illustration-image-kingfisher-birds-gould Free Image from public domain license
Australian Bee-eater (Merops ornatus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/320989/free-illustration-image-bee-australia-john-gould Free Image from public domain license
Black-faced cuckooshrike (Graucalus melanops) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/320993/free-illustration-image-vintage-gould-illustrations-bird Free Image from public domain license
Allied Pardalote (Pardalotus affines) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/320997/free-illustration-image-wren-australia-gould-illustrations Free Image from public domain license
Banded Thickhead (Pachycephala pectoralis) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321109/free-illustration-image-bird-animal-century Free Image from public domain license
Restless Flycatcher (Seisura inquieta) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/321113/free-illustration-image-flycatcher-century-australia Free Image from public domain license
Yellow Weebill (Smicrornis flavescens) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/321121/free-illustration-image-canary-australia-australian Free Image from public domain license
White-eyebrowed Pomatorhinus (Pomatorhinus superciliosus) illustrated by Elizabeth Gould (1804–1841) for John… https://www.rawpixel.com/image/321125/free-illustration-image-bird-1800s-public-domain-australia Free Image from public domain license
Northern Fantail (Rhipidura isura) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881) Birds… https://www.rawpixel.com/image/321065/free-illustration-image-elizabeth-gould-fantail-illustrations Free Image from public domain license
Sooty Crow-Shrike (Strepera fuliginose) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/321005/free-illustration-image-crow-elizabeth-gould-century Free Image from public domain license
Little Kingfisher (Alcyone pasilla) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/321009/free-illustration-image-gould-kingfisher-australian-birds-australia Free Image from public domain license
Fawn-breasted Kingfisher (Dacelo corvina) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321013/free-illustration-image-elizabeth-gould-australian-birds-john-australia Free Image from public domain license
Bronze-winged Pigeon (Peristera chalcoptera) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321021/free-illustration-image-elizabeth-gould-bronzewing-pigeon-century Free Image from public domain license
Partridge Bronze-wing (Geophaps scripta) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/321029/free-illustration-image-partridge-pigeon-gould-illustrations Free Image from public domain license
Fuscous Gerygone (Gerygone fuscus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881) Birds… https://www.rawpixel.com/image/321041/free-illustration-image-canary-bird-australia Free Image from public domain license
Philip Island Parrot (Nestor productus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… https://www.rawpixel.com/image/327831/free-illustration-image-elizabeth-gould-bird-birds-australia Free Image from public domain license
Little Whimbrel (Numenius minutus) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881) Birds… https://www.rawpixel.com/image/321638/free-illustration-image-whimbrel-birds-little-gould Free Image from public domain license
Little Green Pigeon (Chalcophaps chrysochlora) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321020/free-illustration-image-australia-bird-1800s Free Image from public domain license
Peaceful Ground Dove (Geopelia tranquilla) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321024/free-illustration-image-dove-peace-elizabeth-gould Free Image from public domain license
Brush turkey (Talegalla Lathamii) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881) Birds… https://www.rawpixel.com/image/321032/free-illustration-image-turkey-birds-australia-bird Free Image from public domain license
White-throated Gerygone (Gerygone albogularis) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321040/free-illustration-image-canary-bird Free Image from public domain license
Black Fantailed Flycatcher (Rhipidura Motacilloides) illustrated by Elizabeth Gould (1804–1841) for John Gould’s… https://www.rawpixel.com/image/321044/free-illustration-image-fantail-gould-illustrations-animal Free Image from public domain license
Brown Colluricincla (Colluricincla brunnea) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321048/free-illustration-image-australia-birds-bird Free Image from public domain license
Short-billed tree tit (Smicrornis brevirostris) illustrated by Elizabeth Gould (1804–1841) for John Gould’s… https://www.rawpixel.com/image/321052/free-illustration-image-elizabeth-gould-australia-canary Free Image from public domain license
Red-throated Pachycephala (Pachycephala rufogularis) illustrated by Elizabeth Gould (1804–1841) for John Gould’s… https://www.rawpixel.com/image/321068/free-illustration-image-elizabeth-gould-1800s-public-domain-bird Free Image from public domain license
Broad-billed Flycatcher (Myiagra latirostris) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321088/free-illustration-image-bird-birds-australia-gould-illustrations Free Image from public domain license
Little Colluricincla (Colluricincla parvula) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804… https://www.rawpixel.com/image/321096/free-illustration-image-australia-1800s-public-domain-vintage Free Image from public domain license
Gilbert’s Pachycephala (Pachycephala Gilbertii) illustrated by Elizabeth Gould (1804–1841) for John… https://www.rawpixel.com/image/321100/free-illustration-image-bird-elizabeth-gould-australia Free Image from public domain license
Harmonious Colluricincla (Colluricincla harmonica) illustrated by Elizabeth Gould (1804–1841) for John Gould’s… https://www.rawpixel.com/image/321104/free-illustration-image-australia-bird-thrush Free Image from public domain license
Black-tailed Pachycephala (Pachycephala melanura) illustrated by Elizabeth Gould (1804–1841) for John Gould’s… https://www.rawpixel.com/image/321108/free-illustration-image-elizabeth-gould-australia-illustrations Free Image from public domain license