Collection Gems: September 2020
Authored by Bob Leith This month’s multifaceted Collection Gem consists of original correspondences and drawings by James Watt to John
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Gems
Collection Gem: August 2020
Authored by: John Allen, johninretirement@gmail.com The previous Collection Gem reflected the United States of 1884. This month I share a
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Collection Gems: July 2020
Authored by: John Allen, johninretirement@gmail.com The figures have been edited to increase legibility for this article. Map 21, an 1884
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Collection Gems: June 2020
Authored by: John Allen, johninretirement@gmail.com Map 137 in the Society’s Map Collection is an interesting compilation. In 1978 William H.
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