I hope to be able to expand this guide in the future, any contributions welcome.
Curt-Teich Archives -- Dates for Reference Numbers Curt-Teich -- My list of Postmarked Curt-Teich cards Frith -- Dates for Frith Reference Numbers
Postmarks and Written Dates -- Copyright or Publication Dates -- Styles and Types -- Content -- Publisher Imprints, Stamps and Stampboxes -- Dated Title Lists
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Copyright 2002 by Andrew J. Morris All rights reserved.
