Ellerman, Ferdinand, 1869-1940

39 results.

Chicago views

Washington Park 33:1303 (2008-003)
Series VI: Yerkes Observatory

Comets

Halley's comet (1P/1909 R1 1910 II 1909c) 28:3157 (2008-003)
Series VI: Yerkes Observatory

Comets

Halley's comet (1P/1909 R1 1910 II 1909c) 28:3158 (2008-003)
Series VI: Yerkes Observatory

Frost, Edwin Brant

Frost, Edwin Brant

Group 49:2028a (2008-003)
Series VI: Yerkes Observatory

Frost, Edwin Brant

Frost, Edwin Brant

Group 49:2028b (2008-003)
Series VI: Yerkes Observatory

Hale, Evelina Conklin

Hale, Evelina Conklin

Sirius the Dog 1:1001 (2008-003)
Series VI: Yerkes Observatory

Hale, Evelina Conklin

Hale, Evelina Conklin

Sirius the Dog 1:190a (2008-003)
Series VI: Yerkes Observatory

Hale, Evelina Conklin

Hale, Evelina Conklin

Sirius the Dog 127:1570 (2008-003)
Series VI: Yerkes Observatory

Hale, Evelina Conklin

Hale, Evelina Conklin

Sirius the Dog 42:1045 (2008-003)
Series VI: Yerkes Observatory

Hale, Evelina Conklin

Hale, Evelina Conklin

Sirius the Dog 58:190 (2008-003)
Series VI: Yerkes Observatory

Hale, George Ellery

Hale, George Ellery

House 23:1350 (2008-003)
Series VI: Yerkes Observatory

Hale, George Ellery

Hale, George Ellery

House 23:1351 (2008-003)
Series VI: Yerkes Observatory

Hale, George Ellery

Hale, George Ellery

House 51:1352 (2008-003)
Series VI: Yerkes Observatory

Sun

Solar Activity 105:6 (2008-003)
Series VI: Yerkes Observatory

Sun

Solar Activity 78:27 (2008-003)
Series VI: Yerkes Observatory

Sun

Solar Activity 78:40 (2008-003)
Series VI: Yerkes Observatory

Sun

Solar Activity 78:42 (2008-003)
Series VI: Yerkes Observatory

Sun

Solar Activity 78:648 (2008-003)
Series VI: Yerkes Observatory

University of Chicago

University of Chicago

Ryerson Physical Laboratory 5:1278 (2008-003)
Series VI: Yerkes Observatory

Williams Bay

Congress Club 5:1349 (2008-003)
Series VI: Yerkes Observatory

Williams Bay

Congress Club 5:1349a (2008-003)
Series VI: Yerkes Observatory

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

24-inch Reflector Telescope 33:1084 (2008-003)
Series VI: Yerkes Observatory

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

24-inch Reflector Telescope 33:1164 (2008-003)
Series VI: Yerkes Observatory

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

40-inch Refractor Telescope 3:2136 (2008-003)
Series VI: Yerkes Observatory

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

40-inch Refractor Telescope 34:1189 (2008-003)
Series VI: Yerkes Observatory

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Coelostat 18:1151 (2008-003)
Series VI: Yerkes Observatory

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Coelostat 19:1150 (2008-003)
Series VI: Yerkes Observatory

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Coelostat 56:1217 (2008-003)
Series VI: Yerkes Observatory

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Coelostat Observatory 19:1214a (2008-003)
Series VI: Yerkes Observatory

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Coelostat Observatory 19:1214b (2008-003)
Series VI: Yerkes Observatory

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Coelostat Observatory 19:1215a (2008-003)
Series VI: Yerkes Observatory

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Coelostat Observatory 19:1215b (2008-003)
Series VI: Yerkes Observatory

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Coelostat Observatory 19:1216 (2008-003)
Series VI: Yerkes Observatory

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Fossils 16:1115 (2008-003)
Series VI: Yerkes Observatory

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Fossils 16:1116 (2008-003)
Series VI: Yerkes Observatory

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Fossils 16:1119 (2008-003)
Series VI: Yerkes Observatory

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Instrument Shop 55:1188 (2008-003)
Series VI: Yerkes Observatory

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Main Observatory 29:195 (2008-003)
Series VI: Yerkes Observatory

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Yerkes Observatory Buildings, Instruments, Equipment, Grounds

Main Observatory 31:1040 (2008-003)
Series VI: Yerkes Observatory

39 results.