1 2 3
.

Date: 1975 

Description: Color photo of a group of children in jackets and an adult looking at a mural of endangered big cat species painted on a trailer. The painting was part of...

Date: 1896 

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: 1960-02-02 

Description: Four members of Ducks Unlimited inspect a gun at the annual banquet held at the Club Chanticleer. Left to right are Toby Sherry, banquet chairman; Fred Gag...

Date: 1996-11 

Description: "A 90-foot-long culvert will serve as an entrance for researchers."

Date: 1956 

Description: Cover for the 1956 Wisconsin Friends of Our Native Landscape program. Depicted are some white flowers with green leaves, a lake, and some birds flying in t...

Historical Essay

Leopold, Aldo, 1887-1948

Father of Wildlife Ecology

Learn about the man whose focus on the philosophy of conservation would inspire the environmental movement during the mid-20th century.

Date: 1896 

Description: Group view of several passenger pigeons (possibly other types of pigeon also?), a species of pigeon now extinct. Part of a group of pigeons that lived in c...

Date: 1896 

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: A passenger pigeon (center) and a ring dove (left) on a downward sloping perch. The passenger pigeon is now extinct. Part of a group of pigeons that lived...

Date: 1996-11 

Description: "The Neda mine has four miles of corridors over about 22 arches."

Date:  date unknown

Description: Wisconsin Conservation Warden checking on beaver traps.

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: 1975 

Description: Color photo of a man in a red jacket holding paint brushes and a palette while standing atop a truck trailer. The side of the trailer is painted with a mur...

Date: 1896 

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 

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: 1896 

Description: Two passenger pigeons (left bird possibly a different species). The passenger pigeon is now extinct. Part of a group of pigeons that lived in captivity in...

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: 1920 

Description: This map show an arboretum and wild life refuge in Madison, Wisconsin. The map shows color coded parcels "F" through "K" with acreages, as well as area aro...

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...

1 2 3

Have Questions?

If you didn't find the material you searched for, our Library Reference Staff can help.

Call our reference desk at 608-264-6535 or email us at:

.
.