Posted by Cathy Grammer-Margolin (24.0.213.136) on February 12, 2001 at 15:26:54:
In Reply to: mystery mark posted by elizabeth on February 12, 2001 at 03:29:42:
CFH is Charles Field Haviland and joined in 1881 the firm Gerard, Dufraisseix and Morel (GDM).
You can date the backmark via the Backmark page
http://www.havilandonline.com/backmark.htm
at the very bottom for Charles Field Haviland.