Background
She was born Theresa Maria Scheidemantel and married Hugh Massey Clark.
She was born Theresa Maria Scheidemantel and married Hugh Massey Clark.
In about 1908, Theresa Clark joined the Scott Stamp and Coin Company and served in various positions with the firm until 1946. While working at Scott’s, she met Hugh Massey Clark and the two eventually married. They both were co-editors of the 1935 and 1936 issues of the Scott Standard Postage Stamp Catalogue.
Theresa also, while at Scott, was the editor of The Chronicle of New Issues.
In 1938 Theresa and Hugh Clark purchased the Scott Stamp and Coin Company and renamed it Scott Publications. They eventually sold the firm to Gordon R. Harmer in 1946.