Home > Browse Dates > 1897-03-22
4 results.
12-inch Refractor Telescope 42:1047 (2008-003)Series VI: Yerkes Observatory
Heliostat Room 51:1037 (2008-003)Series VI: Yerkes Observatory
Main Observatory 42:1046 (2008-003)Series VI: Yerkes Observatory
Main Observatory 42:1049 (2008-003)Series VI: Yerkes Observatory