Washington Aqueduct (Md. and Washington, D.C.), ProQuest (Firm), & United States. Department of the Interior. (1860). Report of the engineer of the Potomac Water Works. [publisher not identified].
Chicago Style (17th ed.) CitationWashington Aqueduct (Md. and Washington, D.C.), ProQuest (Firm), and United States. Department of the Interior. Report of the Engineer of the Potomac Water Works. Washington: [publisher not identified], 1860.
MLA (9th ed.) CitationWashington Aqueduct (Md. and Washington, D.C.), et al. Report of the Engineer of the Potomac Water Works. [publisher not identified], 1860.
Warning: These citations may not always be 100% accurate.