Dr. Lea..........a Philly publisher gives his son in law...........Leander Chamberlain.........a ton of gems.........Leander and his wife donate the gems to the SI........making the bulk of the collection there...........I bet Leander is my great grandfather.........

United States Congressional serial set

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1902

The Lea Collection; gift of Dr. L. T. Chamberlain. Quartz, var. amethyst. ... Color, amethyst. Step-brilliant cut; triangular girdle. Si»-. CATALOGUE OF GEMS. 625.

Report Upon the Condition and Progress of the U.S. National Museum ...

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United States National Museum - 1902

The Lea Collection; gift of Dr. L. T. Chamberlain. Garnet, var. ... Eleven small gems; total weight, 3.53 carats. ... Si/.e, 15 by 10 by 5 mm.; weight, 4.90 carata.

Annual Report - Page 106 - Google Books Result

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United States National Museum - 1901

Si.oCu.-u, A. W., Milwaukee, Wis.: PostPliocene marl and fossils. 33850. Swssos ... Received from Dr. L. T. Chamberlain, New York City, for addition to the Lea Collection. ... Twenty-one gems (sapphires) from l\Iontzma, and 2 gems (rl1odolite.