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i LA 1 Ii\ U M SHEET WltRE, Etc. 



For all Labratory and Manufacturing Purposes. 



No. 25 Bond Street, N.Y. 

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O. HEIDEMAN, 



Superior work guaranteed at moderate prices. 



(Designs of every (Description executed at my Office by a 

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Orders by mail Receive Prompt Attention. 



Smithsonian Institution, United States Army Medical Museum, 

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Office: 609 Seventh Street Northwest, 

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