Home > Browse Photographers > Ritchey, George Willis, 1864-1945
41 results.
NGC 4565 41:2153 (2008-003)Series VI: Yerkes Observatory
Occultation 68:2658 (2008-003)Series VI: Yerkes Observatory
Phases 36:10 (2008-003)Series VI: Yerkes Observatory
Phases 36:13 (2008-003)Series VI: Yerkes Observatory
Phases 36:15 (2008-003)Series VI: Yerkes Observatory
Phases 36:18 (2008-003)Series VI: Yerkes Observatory
Phases 36:22 (2008-003)Series VI: Yerkes Observatory
Phases 36:23 (2008-003)Series VI: Yerkes Observatory
Phases 37:10 (2008-003)Series VI: Yerkes Observatory
Phases 37:9 (2008-003)Series VI: Yerkes Observatory
Phases 38:11 (2008-003)Series VI: Yerkes Observatory
Phases 38:12 (2008-003)Series VI: Yerkes Observatory
Phases 38:52 (2008-003)Series VI: Yerkes Observatory
Phases 38:524a (2008-003)Series VI: Yerkes Observatory
Phases 38:524b (2008-003)Series VI: Yerkes Observatory
Phases 38:53 (2008-003)Series VI: Yerkes Observatory
Phases 39:1 (2008-003)Series VI: Yerkes Observatory
Phases 39:5 (2008-003)Series VI: Yerkes Observatory
Phases 39:52 (2008-003)Series VI: Yerkes Observatory
Phases 39:53 (2008-003)Series VI: Yerkes Observatory
Phases 58:52 (2008-003)Series VI: Yerkes Observatory
Phases 58:524 (2008-003)Series VI: Yerkes Observatory
Phases 62:525 (2008-003)Series VI: Yerkes Observatory
Phases 64:1 (2008-003)Series VI: Yerkes Observatory
Surface 62:63 (2008-003)Series VI: Yerkes Observatory
Surface 77:3 (2008-003)Series VI: Yerkes Observatory
M31, NGC 224 54:92 (2008-003)Series VI: Yerkes Observatory
M31, NGC 224 58:92 (2008-003)Series VI: Yerkes Observatory
M42, NGC 1976 96:13 (2008-003)Series VI: Yerkes Observatory
M42, NGC 1976 96:21 (2008-003)Series VI: Yerkes Observatory
M45, NGC 1432 103:101 (2008-003)Series VI: Yerkes Observatory
M13, NGC 6205 41:662 (2008-003)Series VI: Yerkes Observatory
M13, NGC 6205 44:15 (2008-003)Series VI: Yerkes Observatory
M45 64:2160 (2008-003)Series VI: Yerkes Observatory
M5, NGC 5904 64:82 (2008-003)Series VI: Yerkes Observatory
M81, NGC 3031 54:8 (2008-003)Series VI: Yerkes Observatory
Novae 40:2304 (2008-003)Series VI: Yerkes Observatory
Novae 40:2881 (2008-003)Series VI: Yerkes Observatory
24-inch Reflector Telescope 65:1154 (2008-003)Series VI: Yerkes Observatory
Main Observatory 3:1041 (2008-003)Series VI: Yerkes Observatory
Main Observatory 3:1196 (2008-003)Series VI: Yerkes Observatory
