1-24 of 25 Books
[Memorial of National Institution for promotion of science, Washington, D.C.]
[Memorial of National Institution for promotion of science, Washington, D.C.]
By United States. Dept. of the Interior.
Washington Aqueduct. Evidence
Washington Aqueduct. Evidence
By United States. Congress. House. Committee on the District of Columbia
The Washington aqueduct, 1852-1992
The Washington aqueduct, 1852-1992
By Harry C. Ways
Aqueduct bridge
Aqueduct bridge
By United States. Congress. House. Committee on Interstate and Foreign Commerce
Additional appropriation for the Washington Aqueduct. Letter from the Acting Secretary of the Treasury, transmitting, with accompanying papers, an estimate from the Commissioners of the District of Columbia of an additional appropriation for the Washington Aqueduct
Additional appropriation for the Washington Aqueduct. Letter from the Acting Secretary of the Treasury, transmitting, with accompanying papers, an estimate from the Commissioners of the District of Columbia of an additional appropriation for the Washington Aqueduct
By United States. Congress. House. Committee on Appropriations
Improving public road connecting Chain, Aqueduct, and Long Bridges
Improving public road connecting Chain, Aqueduct, and Long Bridges
By United States. Congress. House
The Aqueduct Tunnel. Letter from the Secretary of War, inclosing copy of a letter from the Attorney-General of the United States, touching the matter of the prosecution of the contractors for the lining of the Washington Aqueduct Tunnel, in connection with the War Department letter of the 18th instant, on the subject, and in further response to the resolution dated March 10, 1890
The Aqueduct Tunnel. Letter from the Secretary of War, inclosing copy of a letter from the Attorney-General of the United States, touching the matter of the prosecution of the contractors for the lining of the Washington Aqueduct Tunnel, in connection with the War Department letter of the 18th instant, on the subject, and in further response to the resolution dated March 10, 1890
By United States. Congress. House. Committee on the District of Columbia
The Washington Aqueduct and the effects of its discharge on the C&O Canal National Historic Park and the endangered shortnose sturgeon
The Washington Aqueduct and the effects of its discharge on the C&O Canal National Historic Park and the endangered shortnose sturgeon
By United States. Congress. House. Committee on Resources
Washington Aqueduct Tunnel
Washington Aqueduct Tunnel
By United States. Congress. Joint Select Committee To Investigate the Work on the Washington Aqueduct Tunnel
Washington Aqueduct. Letter from the Secretary of War, transmitting a communication from the Chief of Engineers relative to the Washington Aqueduct; also draft of a bill authorizing the sale of certain lands pertaining thereto
Washington Aqueduct. Letter from the Secretary of War, transmitting a communication from the Chief of Engineers relative to the Washington Aqueduct; also draft of a bill authorizing the sale of certain lands pertaining thereto
By United States. Congress. House. Committee on Public Buildings and Grounds
Washington Aqueduct Tunnel
Washington Aqueduct Tunnel
By United States. Congress. House. Select Committee To Investigate Washington Aqueduct Tunnel
Washington aqueduct. Letter from the Secretary of the Treasury in answer to a resolution of the House of December 7, stating the amount appropriated and expended for the construction and completion of the Washington aqueduct
Washington aqueduct. Letter from the Secretary of the Treasury in answer to a resolution of the House of December 7, stating the amount appropriated and expended for the construction and completion of the Washington aqueduct
By United States. Congress. House. Committee on the District of Columbia
Washington Aqueduct Tunnel. Letter from the Secretary of War, replying to the resolution of the House of the 10th inst., relative to the Washington Aqueduct Tunnel, the liabilities of certain contractors engaged in the construction thereof, and the action of the department in relation thereto
Washington Aqueduct Tunnel. Letter from the Secretary of War, replying to the resolution of the House of the 10th inst., relative to the Washington Aqueduct Tunnel, the liabilities of certain contractors engaged in the construction thereof, and the action of the department in relation thereto
By United States. Congress. House. Committee on Appropriations
The discharge effects of the Washington Aqueduct
The discharge effects of the Washington Aqueduct
By United States. Congress. House. Committee on Resources. Subcommittee on National Parks, Recreation, and Public Lands
Condition of Aqueduct Bridge, Washington, D. C. Letter from the Secretary of War, transmitting report of the Engineer Department on condition of the Aqueduct Bridge, Washington, D. C
Condition of Aqueduct Bridge, Washington, D. C. Letter from the Secretary of War, transmitting report of the Engineer Department on condition of the Aqueduct Bridge, Washington, D. C
By United States. Congress. House. Committee on Appropriations
Aqueduct bridge, District of Columbia
Aqueduct bridge, District of Columbia
By United States. Congress. House
Removal of aqueduct bridge across Potomac River
Removal of aqueduct bridge across Potomac River
By United States. Congress. Senate. Committee on Military Affairs
Glen Echo Railroad Company
Glen Echo Railroad Company
By United States. Congress. House. Committee on the District of Columbia
Jurisdiction over Washington Aqueduct, filtration plant, etc. Letter from the President of the Board of Commissioners of the District of Columbia submitting a draft of proposed legislation for transfer of the Washington Aqueduct and filtration plant to the control of the Commissioners of the District of Columbia
Jurisdiction over Washington Aqueduct, filtration plant, etc. Letter from the President of the Board of Commissioners of the District of Columbia submitting a draft of proposed legislation for transfer of the Washington Aqueduct and filtration plant to the control of the Commissioners of the District of Columbia
By United States. Congress. House. Committee on the District of Columbia
Report of House Resolution No. 90
Report of House Resolution No. 90
By United States. Congress. House. Committee on the District of Columbia
Transfer of control of Washington Aqueduct from War Department to Commissioners of District of Columbia
Transfer of control of Washington Aqueduct from War Department to Commissioners of District of Columbia
By United States. Congress. House
Jurisdiction of the Washington Aqueduct, etc
Jurisdiction of the Washington Aqueduct, etc
By United States. Congress. Senate. Committee on the District of Columbia
Rebuilding of the Aqueduct Bridge, District of Columbia
Rebuilding of the Aqueduct Bridge, District of Columbia
By United States. Congress. Senate. Committee on the District of Columbia
Washington Aqueduct Tunnel
Washington Aqueduct Tunnel
By United States. Congress. Senate. Committee on the District of Columbia