Full page photo - National Archives · 2016-08-12 · -2 139 Z . i o O o o . 00 . Seriat N036 . C c...
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Full page photo - National Archives · 2016-08-12 · -2 139 Z . i o O o o . 00 . Seriat N036 . C c 0 c o rd d c c rd o o c . c rd . U. S, PATENT Serial No,Õ NO.Ž . pa110 _ 47