Saturday, April 25, 2015

Gems.........masons...............and Washington dc.........oh my..........


  1. Biography - Washington Augustus Roebling - Civil War ...

    civilwarstudies.org/articles/Vol_3/augustus-roebling.shtm
    His father, John A. Roebling, had begun the Brooklyn Bridge project in 1869; a massive ... donated by his son, John A. Roebling II, to the Smithsonian Institution. ... the cornerstone of the Museum of Natural History's mineral and gem collection.

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