ALS, 1901 Jan. 29; 1902 April 10, New York postcards to the Plasmon (Milk Products Co.), New York.

ArchivalResource

ALS, 1901 Jan. 29; 1902 April 10, New York postcards to the Plasmon (Milk Products Co.), New York.

Three deal with Twain investing in a health food product known as "Plasmon."

Information

SNAC Resource ID: 7426888

Copley Press, J S Copley Library