Sea Pictures, drawn with pen and pencil (1882) by James Macaulay. Original from British Library. Digitally enhanced by… Free Image from public domain license 
d from Oorlogsschip een schot lossend (1759) by Cornelis Ploos van Amstel. Original from The Rijksmuseum. Digitally enhanced… Free Image from public domain license 
Illustration of 11 representations of inventions such as sewing machine, barometer, and compass (1869–1882) by… Free Image from public domain license 
Openings of the Panama Canals by John. S Pughe (1870-1909), a cartoon commentary that suggests that the age of aviation will… Free Image from public domain license 
Oorlogsschip een schot lossend (1759) by Cornelis Ploos van Amstel. Original from The Rijksmuseum. Digitally enhanced by… Free Image from public domain license 
Universal Atlas of the World, A cartographic map of the British Isles. published in 1900. Digitally enhanced from our own… Free Image from public domain license 
Quest for the Holy Grail Tapestries-Panel 5: The Ship by William Morris, edward burne-jones and John Henry Dearle (1900).… Free Image from public domain license 
Saga Goro Mitsutoki by Utagawa Kuniyoshi (1753-1806), a traditional Japanese ukiyo-e style illustration of a traditional… Free Image from public domain license 
Album of Japanese Textile Samples during the 16th–17th century. Original from The Cleveland Museum of Art. Digitally… Free Image from public domain license 
Costumes Parisiens (1914) fashion illustration in high resolution by George Barbier. Original from The Rijksmuseum. Digitally… Free Image from public domain license 
A Boat Tied to a Pier (1892) by Edvard Munch. Original from The Art Institute of Chicago. Digitally enhanced by rawpixel. Free Image from public domain license 
Little Paulina, Christmas in Russia (1906) by Anna Robinson and Mary Cowden Clarke. Original from Library of Congress.… Free Image from public domain license 
Little Paulina, Christmas in Russia (1906) by Anna Robinson and Mary Cowden Clarke. Original from Library of Congress.… Free Image from public domain license 
Worker from Un-Natural History Not Taught In Bored Schools, etc published by Simpkin, Marshall & Co. (1883). Original from… Free Image from public domain license 
Eddystone lighthouse from All Among The Lighthouses, Or The Cruise Of The Goldenrod published by D. Lothrop & Co. (1886).… Free Image from public domain license