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Miners ascending, Central shaft, Hoosac Tunnel
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XXS - tiny
(111 x 240)
✔
XS - extra small
(150 x 324)
✔
S - small
(200 x 432)
✔
M - medium
(275 x 594)
✔
L - large
(351 x 756)
✔
XL - extra large
(426 x 918)
✔
Original
(450 x 969)
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Author
Tri-nitro-glycerine as applied in the Hoosac Tunnel Submarine Blasting
Author: George M. Mowbray
Published: 1872
Available from gutenberg.org
Posted on
Thursday 15 July 2021
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450*969
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