Sheet of flowers and leaves (ca. 1840) by J. Ackerman. Original from The Library of Congress. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/2780732/free-illustration-image-leaf-cc0-floral-design-elementFree Image from public domain license[Sheet of flowers and leaves] / on stone by J. Ackerman., Duval, Peter S., 1804 or 1805-1886 https://www.rawpixel.com/image/7686731/image-vintage-poster-illustration-sheetFree Image from public domain licenseMilton B. Ackerman, manager of FSA (Farm Security Administration) trailer camp for defense workers at Erie, Pennsylvania.… https://www.rawpixel.com/image/12241934/photo-image-face-paper-peopleFree Image from public domain licenseSeated Hercules in the act of shooting at the stymphalian birds https://www.rawpixel.com/image/12838281/seated-hercules-the-act-shooting-the-stymphalian-birdsFree Image from public domain licenseEvening visitors at the trailer of Milton B. Ackerman, FSA (Farm Security Administration) camp manager. Erie, Pennsylvania.… https://www.rawpixel.com/image/12334981/image-face-plant-personFree Image from public domain license[Untitled photo, possibly related to: Evening visitors at the trailer of Milton B. Ackerman, FSA (Farm Security… https://www.rawpixel.com/image/12335032/image-face-people-living-roomFree Image from public domain licenseGeneral Electric employee applying for trailer at FSA (Farm Security Administration) camp office. Milton Ackerman, camp… https://www.rawpixel.com/image/12335118/image-face-person-shirtFree Image from public domain licenseInterieur van Ackerman's Repository of the Arts te Londen (1809) by anonymous, Augustus Charles Pugin, Thomas Rowlandson and… https://www.rawpixel.com/image/13772884/image-paper-person-bookFree Image from public domain license[Untitled photo, possibly related to: Evening visitors at the trailer of Milton B. Ackerman, FSA (Farm Security… https://www.rawpixel.com/image/12335086/image-people-wood-public-domainFree Image from public domain license