File:Cross section of lock chambers and walls of locks, PC Hbk 1913 E.agr.jpg
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Cross section of lock chambers and walls of locks, Panama Canal
Summary
editDescriptionCross section of lock chambers and walls of locks, PC Hbk 1913 E.agr.jpg |
English: Cross section of lock chambers and walls of locks, Plate E from the Official Handbook of the Panama Canal |
Date | |
Source | https://www.govinfo.gov/content/pkg/GOVPUB-Y3_IS7-7beac19afbe1a44295af86691290aa27/pdf/GOVPUB-Y3_IS7-7beac19afbe1a44295af86691290aa27.pdf. Official Handbook of the Panama Canal, 1913 |
Author | The Secretary of the Isthmian Canal Commission |
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editPublic domainPublic domainfalsefalse |
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This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.
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Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Cross_section_of_lock_chambers_and_walls_of_locks,_PC_Hbk_1913_E.agr.jpg |
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current | 20:13, 20 January 2023 | ![]() | 2,398 × 772 (924 KB) | ArnoldReinhold (talk | contribs) | Uploaded a work by The Secretary of the Isthmian Canal Commission from https://www.govinfo.gov/content/pkg/GOVPUB-Y3_IS7-7beac19afbe1a44295af86691290aa27/pdf/GOVPUB-Y3_IS7-7beac19afbe1a44295af86691290aa27.pdf. Official Handbook of the Panama Canal, 1913 with UploadWizard |
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