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 (???)  Library
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       Book ID  : 63952
       Title    : The Pneumatic Despatch Tube System of the Batcheller Pneumatic Tube Co. Also, Facts and General Information Relating to Pneumatic Despatch Tubes
       Author   : Batcheller, Birney C. (Birney Clark), 1865-1950
       Language : en
       Issued   : 2020-12-03
       
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 (TXT) 63952-0.txt
       
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 (BIN) 63952-0.epub
       
 (???) ubjects 
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         Pneumatic-tube transportation
       
 (???) ookshelves 
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 (DIR)   Category: History - Modern (1750+)
 (DIR)   Category: Science - Physics
 (DIR)   Category: Engineering & Technology