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A. Whittemore Draft-Evener - DPLA - 9650022b2b1fa4359deab3b2711428e8 (page 1)

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Summary

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Tags

technical diagrams patent drawings high resolution
date_range

Date

06/07/1875
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Link

http://commons.wikimedia.org/
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Copyright info

Public Domain

label_outline Explore Patent Drawings, Technical Diagrams

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technical diagrams patent drawings high resolution