Date: | 1880 |
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Description: | Illustration of a scientist in his lab gazing at a test tube, with a caption in German that translates to "Eureka! I have found it!". |
Date: | 1890 |
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Description: | Apparatus for limnological research conducted at Trout Lake, Wisconsin and elsewhere. |
Date: | 1876 |
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Description: | A sketch map of the procession of Indian mounds on the two ridged field sites in Grant County. |
Date: | 1896 |
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Description: | A passenger pigeon on a perch. The passenger pigeon is now extinct. Part of a group of pigeons that lived in captivity in the aviary of Professor C.O. Whit... |
Date: | 1896 |
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Description: | Profile view of a passenger pigeon, a species of pigeon now extinct, with its shadow projected on the wall of the cage behind. Part of a group of pigeons t... |
Date: | 1858 |
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Description: | Studio portrait of geologist Charles Whittlesey dressed for a field trip. |
Date: | 1865 |
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Description: | Map showing the location of meteorological stations and effects that Lake Michigan has had on Wisconsin temperatures in January and July. The map shows cou... |
Date: | 1896 |
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Description: | Rear view of a passenger pigeon with its head in profile. This species of pigeon is now extinct. The pigeon lived in captivity under the direction of Profe... |
Date: | 1896 |
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Description: | Rear view of two passenger pigeons in a cage. This species of pigeon is now extinct. The pigeons lived in captivity in the aviary of Professor C.O. Whitman... |
Date: | 1896 |
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Description: | Frontal view of two passenger pigeons. This species of pigeon is now extinct. The pigeons lived in captivity in the aviary of Professor C.O. Whitman, profe... |
Date: | 1896 |
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Description: | Profile view of a young passenger pigeon, on a cardboard box. This species of pigeon is now extinct. One of a group of pigeons that lived in captivity in t... |
Date: | 1896 |
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Description: | Seven passenger pigeons (possibly other types of pigeon as well?), a species of pigeon now extinct. Part of a group of pigeons that lived in captivity in t... |
Date: | 1896 |
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Description: | Several passenger pigeons, a species of pigeon now extinct, on a perch. Part of a group of pigeons that lived in captivity in the aviary of Professor C.O. ... |
Date: | 1896 |
---|---|
Description: | Side view of a passenger pigeon, a species of pigeon now extinct. Part of a group of pigeons that lived in captivity in the aviary of Professor C.O. Whitma... |
Date: | 1896 |
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Description: | Two passenger pigeons, a species of pigeon now extinct, near a nest. Part of a group of pigeons that lived in captivity in the aviary of Professor C.O. Whi... |
Date: | 1896 |
---|---|
Description: | Profile view of a passenger pigeon, a species of pigeon now extinct. Part of a group of pigeons that lived in captivity in the aviary of Professor C.O. Whi... |
Date: | 1896 |
---|---|
Description: | Profile view of a passenger pigeon, a species of pigeon now extinct. Part of a group of pigeons that lived in captivity in the aviary of Professor C.O. Whi... |
Date: | 1896 |
---|---|
Description: | Profile view of several passenger pigeons, a species of pigeon now extinct. Part of a group of pigeons that lived in captivity in the aviary of Professor C... |
Date: | 1896 |
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Description: | View of a young passenger pigeon, a species of pigeon now extinct, with others visible below. Part of a group of pigeons that lived in captivity in the avi... |
Date: | 1896 |
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Description: | Profile view of a passenger pigeon, a species of pigeon now extinct, in a cage. Part of a group of pigeons that lived in captivity in the aviary of Profess... |
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