Cover of The Pneumatic Despatch Tube System of the Batcheller Pneumatic Tube Co.
Also, Facts and General Information Relating to Pneumatic Despatch Tubes

The Pneumatic Despatch Tube System of the Batcheller Pneumatic Tube Co. Also, Facts and General Information Relating to Pneumatic Despatch Tubes

Name: 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)

by Batcheller, Birney C. (Birney Clark)

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Language: en · 726 downloads on Project Gutenberg

Pneumatic-tube transportationTJ

In: Category: History - Modern (1750+) · Category: Science - Physics · Category: Engineering & Technology

Public-domain ebook sourced from Project Gutenberg #63952.