Oven for Drying Insects. Digitally enhanced from our own publication of Moths and butterflies of the United States (1900)… https://www.rawpixel.com/image/403520/free-illustration-image-oven-dryer-denton Free Image from public domain license
The Folding of Collecting Papers. Digitally enhanced from our own publication of Moths and butterflies of the United States… https://www.rawpixel.com/image/403519/free-illustration-image-butterflies-paper-vintage Free Image from public domain license
Bundle of Insects in their Envelopes. Digitally enhanced from our own publication of Moths and butterflies of the United… https://www.rawpixel.com/image/403518/free-illustration-image-envelope-vintage-butterflies Free Image from public domain license
Poison Box. Digitally enhanced from our own publication of Moths and butterflies of the United States (1900) by Sherman F.… https://www.rawpixel.com/image/403516/free-illustration-image-butterflies-poison-vintage Free Image from public domain license
Shape for Collecting Papers. Digitally enhanced from our own publication of Moths and butterflies of the United States… https://www.rawpixel.com/image/403517/free-illustration-image-paper-public-domain-vintage-tools Free Image from public domain license
The Net Completed. Digitally enhanced from our own publication of Moths and butterflies of the United States (1900) by… https://www.rawpixel.com/image/403515/free-illustration-image-net-vintage-butterfly Free Image from public domain license
Detail of Net Rim. Digitally enhanced from our own publication of Moths and butterflies of the United States (1900) by… https://www.rawpixel.com/image/403514/free-illustration-image-1900s-public-domain-20th-century Free Image from public domain license
Caterpillar of Butterfly. Digitally enhanced from our own publication of Moths and butterflies of the United States (1900)… https://www.rawpixel.com/image/403512/free-illustration-image-caterpillar-butterfly-insects Free Image from public domain license
Development of a Butterfly. Digitally enhanced from our own publication of Moths and butterflies of the United States… https://www.rawpixel.com/image/403513/free-illustration-image-butterfly-cycle-life Free Image from public domain license
Tongue of Sphinx. Digitally enhanced from our own publication of Moths and butterflies of the United States (1900) by… https://www.rawpixel.com/image/403510/free-illustration-image-1900s-public-domain-20th-century Free Image from public domain license
Antennae. Digitally enhanced from our own publication of Moths and butterflies of the United States (1900) by Sherman F.… https://www.rawpixel.com/image/403511/free-illustration-image-antennae-1900s-public-domain Free Image from public domain license
Scale-winged Insects (Lepidoptera). Digitally enhanced from our own publication of Moths and butterflies of the United… https://www.rawpixel.com/image/403508/free-illustration-image-butterfly-moths-insects Free Image from public domain license
Butterfly Scales. Digitally enhanced from our own publication of Moths and butterflies of the United States (1900) by… https://www.rawpixel.com/image/403509/free-illustration-image-vintage-scale-animal-1900s Free Image from public domain license
Spicebush Swallowtail (Papilio Troilus). Digitally enhanced from our own publication of Moths and Butterflies of the United… https://www.rawpixel.com/image/403506/free-illustration-image-butterfly-papilio-illustrations Free Image from public domain license
Blue Swallowtail (Papilio Philenor). Digitally enhanced from our own publication of Moths and Butterflies of the United… https://www.rawpixel.com/image/403507/free-illustration-image-butterflies-moths-and-usa-moth Free Image from public domain license
Giant Swallowtail (Papilio Cresphontes). Digitally enhanced from our own publication of Moths and Butterflies of the United… https://www.rawpixel.com/image/403504/free-illustration-image-butterfly-vintage-animals-swallowtail Free Image from public domain license
Black Swallowtail (Papilio Asterias). Digitally enhanced from our own publication of Moths and Butterflies of the United… https://www.rawpixel.com/image/403505/free-illustration-image-butterfly-swallowtail-vintage-butterflies Free Image from public domain license
Papilio Ajax. Digitally enhanced from our own publication of Moths and Butterflies of the United States (1900) by Sherman… https://www.rawpixel.com/image/403502/free-illustration-image-butterfly-vintage-butterflies-vintage-collection Free Image from public domain license
Little Sulphur (Terias Lisa). Digitally enhanced from our own publication of Moths and Butterflies of the United States… https://www.rawpixel.com/image/403501/free-illustration-image-butterfly-vintage-butterflies-moths-and-butterflies-usa Free Image from public domain license
Orange Giant Sulphur (Callidryas Agarithe). Digitally enhanced from our own publication of Moths and Butterflies of the… https://www.rawpixel.com/image/403498/free-illustration-image-butterfly-illustrations-vintage-animal Free Image from public domain license
Small Cabbage White (Pieris Rapae). Digitally enhanced from our own publication of Moths and Butterflies of the United… https://www.rawpixel.com/image/403499/free-illustration-image-butterfly-cabbage-white-vintage-butterflies Free Image from public domain license
Cloudless Sulphur (Callidryas Eubule). Digitally enhanced from our own publication of Moths and Butterflies of the United… https://www.rawpixel.com/image/403496/free-illustration-image-butterfly-illustrations-moths-and-butterflies-usa Free Image from public domain license
White Angled-sulphur (Gonepteryx Clorinde). Digitally enhanced from our own publication of Moths and Butterflies of the… https://www.rawpixel.com/image/403497/free-illustration-image-butterfly-denton-moths-and-butterflies-usa Free Image from public domain license
Angled Sulphur (Gonepteryx Maerula). Digitally enhanced from our own publication of Moths and Butterflies of the United… https://www.rawpixel.com/image/403494/free-illustration-image-butterfly-high-resolution-prints-vintage-animal Free Image from public domain license
Southern Dogface (Meganostoma Caesonia). Digitally enhanced from our own publication of Moths and Butterflies of the United… https://www.rawpixel.com/image/403495/free-illustration-image-butterfly-denton-moth Free Image from public domain license
Clouded Sulphur (Colias Philodice). Digitally enhanced from our own publication of Moths and Butterflies of the United… https://www.rawpixel.com/image/403493/free-illustration-image-butterfly-vintage-collection-moths-and-butterflies-usa Free Image from public domain license
Julia butterfly (Colaenis Julia). Digitally enhanced from our own publication of Moths and Butterflies of the United States… https://www.rawpixel.com/image/403491/free-illustration-image-butterfly-denton-vintage-animal Free Image from public domain license
Silver-bordered Fritillary (Argynnis Myrina). Digitally enhanced from our own publication of Moths and Butterflies of the… https://www.rawpixel.com/image/403489/free-illustration-image-butterfly-denton-vintage Free Image from public domain license
Atlantis Fritillary (Argynnis Atlantis). Digitally enhanced from our own publication of Moths and Butterflies of the United… https://www.rawpixel.com/image/403488/free-illustration-image-butterfly-atlantis Free Image from public domain license
Great Spangled Fritillary (Argynnis Cybele). Digitally enhanced from our own publication of Moths and Butterflies of the… https://www.rawpixel.com/image/403487/free-illustration-image-butterfly-moth-vintage Free Image from public domain license
Pearl Crescent (Phyciodes Tharos). Digitally enhanced from our own publication of Moths and Butterflies of the United… https://www.rawpixel.com/image/403484/free-illustration-image-pearl-butterflies-butterfly-illustrations Free Image from public domain license
Question Mark (Grapta Interrogationis). Digitally enhanced from our own publication of Moths and Butterflies of the United… https://www.rawpixel.com/image/403482/free-illustration-image-butterfly-vintage-butterflies-denton Free Image from public domain license
Compton Tortoiseshell (Grapta J-Album). Digitally enhanced from our own publication of Moths and Butterflies of the United… https://www.rawpixel.com/image/403483/free-illustration-image-butterfly-moth-vintage Free Image from public domain license
Fire-rim Tortoiseshell (Vanessa Milberti). Digitally enhanced from our own publication of Moths and Butterflies of the… https://www.rawpixel.com/image/403481/free-illustration-image-butterfly-denton-fire Free Image from public domain license
Mourning Cloak (Vanessa Antiopa). Digitally enhanced from our own publication of Moths and Butterflies of the United States… https://www.rawpixel.com/image/403480/free-illustration-image-butterfly-moth-mourning Free Image from public domain license
Pyrameis Huntera (Brazilian painted lady). Digitally enhanced from our own publication of Moths and Butterflies of the… https://www.rawpixel.com/image/403479/free-illustration-image-butterfly-brazilian-antique-illustrations Free Image from public domain license
Red Admiral (Pyrameis Atalanta). Digitally enhanced from our own publication of Moths and Butterflies of the United States… https://www.rawpixel.com/image/403478/free-illustration-image-butterfly-red-admiral-moth Free Image from public domain license
Buckeye (Junonia Coenia). Digitally enhanced from our own publication of Moths and Butterflies of the United States (1900)… https://www.rawpixel.com/image/403477/free-illustration-image-butterfly-lepidoptera-moth Free Image from public domain license
Red-spotted Purple (Limenitis Ursula). Digitally enhanced from our own publication of Moths and Butterflies of the United… https://www.rawpixel.com/image/403475/free-illustration-image-butterfly-moth-denton Free Image from public domain license
Wood Satyrus (Neonympha Eurythris). Digitally enhanced from our own publication of Moths and Butterflies of the United… https://www.rawpixel.com/image/403473/free-illustration-image-butterfly-denton-vintage-butterflies Free Image from public domain license
Eyed Brown Butterfly (Neonympha Canthus). Digitally enhanced from our own publication of Moths and Butterflies of the… https://www.rawpixel.com/image/403472/free-illustration-image-brown-butterfly Free Image from public domain license
Snout Butterfly (Libythea Bachmani). Digitally enhanced from our own publication of Moths and Butterflies of the United… https://www.rawpixel.com/image/403470/free-illustration-image-butterfly-vintage-butterflies-public-domain Free Image from public domain license
Wood-nymph (Satyrus Alope). Digitally enhanced from our own publication of Moths and Butterflies of the United States… https://www.rawpixel.com/image/403471/free-illustration-image-butterfly-vintage-butterflies-bug-and Free Image from public domain license
Bog Copper (Chrysophanus Epixanthe). Digitally enhanced from our own publication of Moths and Butterflies of the United… https://www.rawpixel.com/image/403469/free-illustration-image-butterfly-denton-moth Free Image from public domain license
American copper (Chrysophanus Hypopleas). Digitally enhanced from our own publication of Moths and Butterflies of the… https://www.rawpixel.com/image/403468/free-illustration-image-butterfly-american-butterflies-vintage-butterflies Free Image from public domain license
Silver-spotted Skipper (Eudamus Tityrus). Digitally enhanced from our own publication of Moths and Butterflies of the… https://www.rawpixel.com/image/403466/free-illustration-image-skipper-butterfly Free Image from public domain license
Gypsy Moth - Male, Female (Ocneria Dispar). Digitally enhanced from our own publication of Moths and Butterflies of the… https://www.rawpixel.com/image/403464/free-illustration-image-gypsy-butterflies-butterfly-illustrations Free Image from public domain license
Polyphemus Moth (Telea Polyphemus). Digitally enhanced from our own publication of Moths and Butterflies of the United… https://www.rawpixel.com/image/403462/free-illustration-image-moth-butterfly-insect-public-domain Free Image from public domain license
Promethea Silkmoth - Male (Attacus Promethia). Digitally enhanced from our own publication of Moths and Butterflies of the… https://www.rawpixel.com/image/403460/free-illustration-image-butterfly-moth-vintage Free Image from public domain license
Ailanthus Silkmoth (Attacus Cynthia). Digitally enhanced from our own publication of Moths and Butterflies of the United… https://www.rawpixel.com/image/403458/free-illustration-image-moth-butterfly-denton Free Image from public domain license
Cecropia Moth (Attacus Cecropia). Digitally enhanced from our own publication of Moths and Butterflies of the United States… https://www.rawpixel.com/image/403459/free-illustration-image-moth-butterfly-vintage-butterflies Free Image from public domain license
Ailanthus Silkmoth (Attacus Cynthia). Digitally enhanced from our own publication of Moths and Butterflies of the United… https://www.rawpixel.com/image/403457/free-illustration-image-moth-butterfly-denton Free Image from public domain license
Pickerel (Lucius Reticulatus. Le Sueur from a pond in Massachusetts). Digitally enhanced from our own 1913 Portfolio Edition… https://www.rawpixel.com/image/266372/free-illustration-image-fish-denton-bird-public-domain Free Image from public domain license
Bonito ( Sarda Sarda). Digitally enhanced from our own 1913 Portfolio Edition of Game Birds and Fishes of North America by… https://www.rawpixel.com/image/266360/free-illustration-image-fish-bird-public-domain-vintage Free Image from public domain license
Small-Mouthed Black Bass( Micropterus Dolomieu). Digitally enhanced from our own 1913 Portfolio Edition of Game Birds and… https://www.rawpixel.com/image/266374/free-illustration-image-bass-fish Free Image from public domain license
Rock Bass (Ambloplites Rupestris). Digitally enhanced from our own 1913 Portfolio Edition of Game Birds and Fishes of North… https://www.rawpixel.com/image/266369/free-illustration-image-bass-fish-bird-public-domain Free Image from public domain license
Pike( Lucius Lucius). Digitally enhanced from our own 1913 Portfolio Edition of Game Birds and Fishes of North America by… https://www.rawpixel.com/image/266370/free-illustration-image-pike-denton-fish Free Image from public domain license
Weak-Fish or Squeteacue (Cynoscion Regale). Digitally enhanced from our own 1913 Portfolio Edition of Game Birds and Fishes… https://www.rawpixel.com/image/266379/free-illustration-image-fish-denton-bird-public-domain Free Image from public domain license
Maskalonge (Lucius Ohiensis; Kirtland). Digitally enhanced from our own 1913 Portfolio Edition of Game Birds and Fishes of… https://www.rawpixel.com/image/266337/free-illustration-image-fish-north-america-denton Free Image from public domain license
Striped Bass( Roccus Lineatus). Digitally enhanced from our own 1913 Portfolio Edition of Game Birds and Fishes of North… https://www.rawpixel.com/image/266376/free-illustration-image-bass-fish Free Image from public domain license
Bullhead; (Amiurus Nebulosus). Digitally enhanced from our own 1913 Portfolio Edition of Game Birds and Fishes of North… https://www.rawpixel.com/image/266345/free-illustration-image-fish-bird-public-domain-denton Free Image from public domain license
Sea Bass (Centropristes Striatus). Digitally enhanced from our own 1913 Portfolio Edition of Game Birds and Fishes of North… https://www.rawpixel.com/image/266359/free-illustration-image-fish-denton-bass Free Image from public domain license
Bluefish (Pomatomus Saltatrix). Digitally enhanced from our own 1913 Portfolio Edition of Game Birds and Fishes of North… https://www.rawpixel.com/image/266368/free-illustration-image-denton-fish Free Image from public domain license
Calico Bass; Strawberry Bass (Pomoxys Sparoider LAC). Digitally enhanced from our own 1913 Portfolio Edition of Game Birds… https://www.rawpixel.com/image/266371/free-illustration-image-bass-denton-fish Free Image from public domain license
Male Land Locked Salmon or Quananiche ( Salmo Salar Sebaqo Girard). Digitally enhanced from our own 1913 Portfolio Edition… https://www.rawpixel.com/image/266346/free-illustration-image-salmon-fish-denton Free Image from public domain license
Male brook trout (Salvelinus Fontinalis). Digitally enhanced from our own 1913 Portfolio Edition of Game Birds and Fishes of… https://www.rawpixel.com/image/266338/free-illustration-image-trout-fish-denton Free Image from public domain license
Red Throat Black Spotted or Rocky Mountain Trout. Digitally enhanced from our own 1913 Portfolio Edition of Game Birds and… https://www.rawpixel.com/image/266351/free-illustration-image-trout-denton-fish Free Image from public domain license
Canadian Red Trout. Digitally enhanced from our own 1913 Portfolio Edition of Game Birds and Fishes of North America by… https://www.rawpixel.com/image/266350/free-illustration-image-denton-fish-trout Free Image from public domain license
Red Snapper (Neomaenis Blackford). Digitally enhanced from our own 1913 Portfolio Edition of Game Birds and Fishes of North… https://www.rawpixel.com/image/266373/free-illustration-image-fish-snapper-denton Free Image from public domain license
Yellow or Barred Perch (Perca Americana). Digitally enhanced from our own 1913 Portfolio Edition of Game Birds and Fishes of… https://www.rawpixel.com/image/266332/free-illustration-image-perch-fish-denton Free Image from public domain license
Lake Trout (Cristivomer Namaycush). Digitally enhanced from our own 1913 Portfolio Edition of Game Birds and Fishes of North… https://www.rawpixel.com/image/266375/free-illustration-image-trout-fish-denton Free Image from public domain license
Atlantic Salmon ( Salmo Salar). Digitally enhanced from our own 1913 Portfolio Edition of Game Birds and Fishes of North… https://www.rawpixel.com/image/266348/free-illustration-image-salmon-denton-fish Free Image from public domain license