eBook

"The Die Varieties of the Nesbitt Series of United States Envelopes" by Victor Maximilian Berthold delves into the intricate world of philately. This specialized work provides a comprehensive analysis of the die varieties found in the Nesbitt series of U.S. envelopes, making it an indispensable reference for stamp collectors and postal history enthusiasts seeking to identify and understand the subtle variations in these historical philatelic items.