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Purchase of the Gerdom patent gas check. Letter from the Secretary of War, transmitting a letter from the Chief of Ordnance, United States Army, relating to the purchase of the Gerdom patent gas check
Purchase of Gerdom patent gas-check for breech-loading guns
Record is based on bibliographic data in ProQuest U.S. Serial Set Digital Collection (last viewed Feb. 2007). Reuse except for individual research requires license from ProQuest, LLC.
ProQuest U.S. Serial Set Digital Collection