Specification No. 1660, for completion of rifle butts and markers' shelter at U.S. Navy Yard, Philadelphia, Pa., under appropriation "Gunnery exercises"
Publisher: [s.n.]
Published: 1909
Place of publication: Washington, D.C
Format: Microform
Subjects: United States. Navy -- Target practice.; Cement.; Construction industry.; Ordnance, Naval -- United States.; Naval gunnery.; Navy-yards and naval stations -- Pennsylvania -- Philadelphia.