Results for "Scientific surveys"
- Smithsonian Legal Document
An Act making Appropriations for sundry Civil Expenses of the Government for the Year ending June thirtieth, eighteen hundred and sixty-eight, and for other Purposes
- Date: 1868 03/02/1867
- Creator: 39th Congress, Sess. 2, 1867
- Creator: 39th Congress, Sess. 2, 1867