Colgate Shaving Stick -1911A.jpg Colgate Shaving Lather -1915AThumbnailsColgate Shaving Stick -1918AColgate Shaving Lather -1915AThumbnailsColgate Shaving Stick -1918AColgate Shaving Lather -1915AThumbnailsColgate Shaving Stick -1918AColgate Shaving Lather -1915AThumbnailsColgate Shaving Stick -1918A
Little printed cards verify that this is the best product; or else its companion products. Verily. Published in the May 13, 1911 issue of SCIENTIFIC AMERICAN.



Source: Steve Kirch, collector, and creator of a great website about SCIENTIFIC AMERICAN in the past

Restoration by: magscanner