USS HELENA CL 50 – ASSEMBLY OF LONGLGRIDERS AND FOUNDATION RING SEGMENTS AS SHOWN ON FIGURE NO 3 OF WELDING PROCEDURE FOR GUN GRIDERS FOR 6” TURRETS (VIEW LOOKING TOWARD BACK)
- Object Type
- Photograph
- Object ID
- 9195
- Date
- January 19 1937
- Related Collection
- Records of Naval Districts and Shore Establishments
- Naval ID
- F1109C6
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