Chrysalis of Callidryas eubale (Sulphur). Digitally enhanced from our own publication of Moths and butterflies of the… https://www.rawpixel.com/image/403597/free-illustration-image-animals-1900s-public-domainFree Image from public domain licenseLarva of Philampelus pandorus (Pandora Sphinx Moth). Digitally enhanced from our own publication of Moths and butterflies… https://www.rawpixel.com/image/403585/free-illustration-image-art-1900s-public-domainFree Image from public domain licenseLarva of Sphinx Moth. Digitally enhanced from our own publication of Moths and butterflies of the United States (1900) by… https://www.rawpixel.com/image/403581/free-illustration-image-art-butterfly-1900sFree Image from public domain licenseLarva of Attacus promethia (Promethea Silkmoth). Digitally enhanced from our own publication of Moths and butterflies of… https://www.rawpixel.com/image/403569/free-illustration-image-vintage-butterfly-silkmothFree Image from public domain licenseLarva of Eacles imperialis (Imperial Moth). Digitally enhanced from our own publication of Moths and butterflies of the… https://www.rawpixel.com/image/403565/free-illustration-image-1900s-public-domain-20th-centuryFree Image from public domain licenseWhite Plume Moth (Pterophorus pentadactylus). Digitally enhanced from our own publication of Moths and butterflies of the… https://www.rawpixel.com/image/403525/free-illustration-image-butterflies-1900s-public-domainFree Image from public domain licenseRelaxing-Box. Digitally enhanced from our own publication of Moths and butterflies of the United States (1900) by Sherman… https://www.rawpixel.com/image/403521/free-illustration-image-butterflies-box-vintage-toolsFree Image from public domain licenseShape 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-toolsFree Image from public domain licenseLarva of Smerinthus (Hawkmoth). Digitally enhanced from our own publication of Moths and butterflies of the United States… https://www.rawpixel.com/image/403604/free-illustration-image-1900s-public-domain-20th-centuryFree Image from public domain licenseLarva of Papilio troilus (Spicebush Swallowtail). Digitally enhanced from our own publication of Moths and butterflies of… https://www.rawpixel.com/image/403600/free-illustration-image-butterflies-art-animalsFree Image from public domain licenseLarva of Everyx myron. Digitally enhanced from our own publication of Moths and butterflies of the United States (1900) by… https://www.rawpixel.com/image/403584/free-illustration-image-animals-hand-and-feet-1900sFree Image from public domain licenseApple Bark Borer (Aegeria pyri). Digitally enhanced from our own publication of Moths and butterflies of the United States… https://www.rawpixel.com/image/403580/free-illustration-image-apple-hand-and-feet-vintage-print-insectFree Image from public domain licenseLarva of Oedemasia concinna (Red-humped Caterpillar). Digitally enhanced from our own publication of Moths and butterflies… https://www.rawpixel.com/image/403572/free-illustration-image-caterpillar-1900s-public-domainFree Image from public domain licenseLarva of Telea polyphemus (Polyphemus Moth). Digitally enhanced from our own publication of Moths and butterflies of the… https://www.rawpixel.com/image/403568/free-illustration-image-caterpillar-antique-insects-1900sFree Image from public domain licenseLarva of Hellophila unipuncta (True Armyworm Moth). Digitally enhanced from our own publication of Moths and butterflies of… https://www.rawpixel.com/image/403552/free-illustration-image-butterflies-1900s-public-domainFree Image from public domain licenseGirard's Grass-veneer Moth (Crambus girandella). Digitally enhanced from our own publication of Moths and butterflies of… https://www.rawpixel.com/image/403540/free-illustration-image-butterflies-vintage-1900sFree Image from public domain licenseOven 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-dentonFree Image from public domain licensePoison 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-vintageFree Image from public domain licenseLarva of Hesperidae - Silver-spotted Skipper (Eudamus tityrus). Digitally enhanced from our own publication of Moths and… https://www.rawpixel.com/image/403607/free-illustration-image-animals-1900s-public-domainFree Image from public domain licenseLarva of Cerura borealis (Northern Cerura). Digitally enhanced from our own publication of Moths and butterflies of the… https://www.rawpixel.com/image/403606/free-illustration-image-1900s-public-domain-20th-centuryFree Image from public domain licenseForceps for Handling Insects. Digitally enhanced from our own publication of Moths and butterflies of the United States… https://www.rawpixel.com/image/403522/free-illustration-image-vintage-tools-1900sFree Image from public domain licenseDetail 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-centuryFree Image from public domain licenseLarva of Edema albifrons (Red-humped Oakworm Moth). Digitally enhanced from our own publication of Moths and butterflies of… https://www.rawpixel.com/image/403605/free-illustration-image-red-butterfly-1900s-public-domainFree Image from public domain licenseLarva of Limenitis ursula (Red-spotted Purple). Digitally enhanced from our own publication of Moths and butterflies of the… https://www.rawpixel.com/image/403593/free-illustration-image-animals-1900s-public-domainFree Image from public domain licenseLarva of Satyrus (Satyr). Digitally enhanced from our own publication of Moths and butterflies of the United States (1900)… https://www.rawpixel.com/image/403589/free-illustration-image-1900s-public-domain-20th-centuryFree Image from public domain licenseLarva of Coelodasys (Moth). Digitally enhanced from our own publication of Moths and butterflies of the United States… https://www.rawpixel.com/image/403573/free-illustration-image-mountains-1900s-public-domainFree Image from public domain licenseLarvae of geometrid moths. Digitally enhanced from our own publication of Moths and butterflies of the United States (1900)… https://www.rawpixel.com/image/403541/free-illustration-image-vintage-bug-1900s-public-domainFree Image from public domain licenseButterfly 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-1900sFree Image from public domain licenseLarva of Lycaena (Copper). Digitally enhanced from our own publication of Moths and butterflies of the United States (1900)… https://www.rawpixel.com/image/403588/free-illustration-image-1900s-public-domain-20th-centuryFree Image from public domain license[Untitled photo, possibly related to: Little John Fredrick stands on the outside "where the flies ain't so bad." John… https://www.rawpixel.com/image/12287165/photo-image-plant-person-treeFree Image from public domain licenseThe dug well before repair. The water will be safe for drinking if surface water, insects, animals and dirty containers can… https://www.rawpixel.com/image/12286694/photo-image-face-person-woodFree Image from public domain licenseGrasshopper eating cornstalk. Grant County, North Dakota. Sourced from the Library of Congress. https://www.rawpixel.com/image/12268545/photo-image-plant-leaf-animalFree Image from public domain licenseWhite Plains, Greene County, Georgia. Studying insects in a classroom at the school. Sourced from the Library of Congress. https://www.rawpixel.com/image/12280010/photo-image-plant-person-bookFree Image from public domain license[Untitled photo, possibly related to: Ludlow, California. Conductor W.C. Scott in the Atchison, Topeka, and Santa Fe… https://www.rawpixel.com/image/12293810/photo-image-face-person-skyFree Image from public domain licenseAfter curing, wrap the meat in heavy, clean wrapping paper--not newspaper. This helps to keep out the insects, and takes up… https://www.rawpixel.com/image/12269040/photo-image-paper-hand-personFree Image from public domain licenseCured meat should be kept in a cool place, free from insects, mice, and rats. Sourced from the Library of Congress. https://www.rawpixel.com/image/12269031/photo-image-person-wood-public-domainFree Image from public domain license[Untitled photo, possibly related to: Some of the thousands of baby chicks brought by FSA (Farm Security Administration) as… https://www.rawpixel.com/image/12277259/photo-image-background-cat-artFree Image from public domain licenseA melon field protected against insects. Mississippi County, Missouri. Sourced from the Library of Congress. https://www.rawpixel.com/image/12267408/photo-image-plant-person-skyFree Image from public domain licenseSwallowtail butterfly on Milkweed flower. Free public domain CC0 photo. https://www.rawpixel.com/image/6202420/photo-image-flower-public-domain-natureFree Image from public domain license