The chemistry and technology of mixed paints (1907)
Toch, Maximilian, 1864-1946 · New York : D. Van Nostrand Company · leaf 38
No. 6. Red Lead — Photomicrograph No. 5- Red Lead — Photomicrograph X150, applied one hour after mixing, X200 of paint fihn freshly appUed, showing separation and air bells en- showing separation of the pigment cysted in film. from the oil. … No. 8. American Zinc Oxid — Photo- No. 7. French Orange Mineral — micrograph X300, very pure and very Photomicrograph X250, not very uni- uniform in grain; this oxid is made form in grain. direct from the ore.
Paint · Pigments
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
