16 Neuzugänge
zu den Filteroptionen- Washington, DC : Weather Bureau, 1892
- Washington, DC, 1892
- Washington, DC : Government Printing Office, 1900
- a preliminary report on the kite observations of 1898Washington, 1899
- Washington : Government Printing Office, 1897
- Washington : Weather Bureau, 1899
- Washington, DC : Weather Bureau, 1893
- Washington : Government Printing Office, 1892
- Washington, D. C. : Weather Bureau, 1892
- Washington, D. C. : Gov. Print. Off., 1898
- Washington : Weather Bureau, 1893
- Washington, DC : Weather Bureau, 1893
- Washington : Light-Hous Board, 1894
- Washington : Navy Dept., 1891
- Washington, DC : Gibson, 1892