Resultaten

Letter from the Secretary of the Treasury transmitting a [ ninth ] report of Professor F. R. Hassler, superintendent of the Coast Survey, and the fabrication of standard weights and measures [ rendering account of the works of 1840 ]

Letter from the Secretary of the Treasury communicating a [ eighth ] report of Professor F. R. Hassler, superintendent of the Coast Survey, and the fabrication of standard weights and measures [ rendering account of the works of 1839 ]

Report from the Secretary of the Treasury : transmitting a report from the Superintendent of the Coast Survey, and of the fabrication of standard weights and measures, showing the progress in those works during the present year