Journal of The Franklin Institute - v. 244, n. 3 (September 1947)
Published: | September 1947 |
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Articles in this Issue
Author(s) | Title | Page(s) |
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Schuylkill River Tunnel to use high pressure gas-filled pipe cable | 247 |
Published: | September 1947 |
---|
Author(s) | Title | Page(s) |
---|---|---|
Schuylkill River Tunnel to use high pressure gas-filled pipe cable | 247 |