Scan from an Estonian maths book. Found at Present&Correct.
Chemistry of Combustion and Illumination. Illustration from Chemical Atlas by Youmans, Edward Livingston, New York, 1857.Found here (via Sabrina Campagna).
Gentlemen to the left! Found here.
Game wheel. Found here.
Watch out for falling snow! Found here.
From Historia Anatomica Humani Corporis by Andrea Laurentio (1600).Collection: Stedelijk Museum Alkmaar. Found here.
Pubblicità in Italia 1965-1966.Designed by Franco Grignani.A book on advertising in Italy, published by L’Ufficio Moderno, Milan, Italy. With an introduction by Umberto Eco.Found here.
Bones.Illustration by Darrell Sweet. From Hoe en Waarom – Ons Lichaam, 1962 Zuid-Nederlandse Uitgeverij.
Quatre Flèches.Print by Kumi Sugaï. Found here.
Ultimes oeuvres (portfolio of 5 prints) by Kumi Sugaï. Found here.
Trim U Slank. Exercise book by J. Palm, Uitgeverij Helmond.
Weathervane. Found here.
Early Korean map. Woodblock print.
Streamlining and Car Aerodynamics by Jan P. Norbye (1977). Found here.