Some glorious illustrations here from the 1910 Penrose Annual. Such beautifully rendered drawings, finished with an airbrush, or as it was probably called at the time an “atomiser”.
Machinery Illustration – Penrose Annual 1910
Penrose Annual 1910 – Machinery Illustrations
Yost Typewriter - Penrose Annual 1910
Machinery Illustration – Penrose Annual 1910
Print Paper Press 