Halt the Hun! Buy U.S. Government Bonds Third Liberty Loan by Henry Patrick Raleigh https://www.rawpixel.com/image/9054817/image-paper-cartoon-personFree Image from public domain license
C.S. Parnell as Macbeth and Dr. Cronin as Banquo's ghost. Colour lithograph by Tom Merry, 1889. https://www.rawpixel.com/image/13962512/image-face-person-artFree Image from public domain license
Biography of a Liberty Ship. Birth of a ship. Less than five months from keel laying to launching ceremony was the record… https://www.rawpixel.com/image/12241797/photo-image-plants-person-baseballFree Image from public domain license
The royal governors of Britain’s Virginia Colon at Colonial Williamsburg, Virginia. Original image from Carol M.… https://www.rawpixel.com/image/3089002/free-photo-image-henry-thomas-america-carol-highsmithFree Image from public domain license
Portrait of Sir Patrick Inglis, Baronet of Sunnyside. Original from the Minneapolis Institute of Art. https://www.rawpixel.com/image/7651066/image-vintage-art-public-domainFree Image from public domain license
The royal governors of Britain’s Virginia Colon at Colonial Williamsburg, Virginia. Original image from Carol M.… https://www.rawpixel.com/image/3089054/free-photo-image-america-carol-highsmithFree Image from public domain license
Distinguished British men of science 1807-1808 assembled in the library of the Royal Institution, London. Mezzotint by W.… https://www.rawpixel.com/image/13975701/image-person-art-clothingFree Image from public domain license
Distinguished British men of science 1807-1808 assembled in the library of the Royal Institution, London. Mezzotint by W.… https://www.rawpixel.com/image/13981199/image-person-art-clothingFree Image from public domain license
The distinguished men of science 1807-8: a key to the identities of the sitters. Photograph of engraving by W. Walker, 1862… https://www.rawpixel.com/image/14011458/image-cartoon-face-personFree Image from public domain license