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The AAVSO Archives—Organization Collection

The AAVSO Organization Collection

ECP—Edward C. Pickering Era—1877-1911

WTO—William Tyler Olcott Era—1911-1915

LC—Leon Campbell Era—1915-1949—documents in ECP, WTO, organiz.

LC—Leon Campbell Era—1915-1949

MWM—Margaret W. Mayall Era—1949-1973

JAM—Janet A. Mattei Era—1973-2004

Page Editor: M.Saladyga
Last Updated: July 15, 2010 - 5:22pm
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