Zebra in a cage next to the new animal house at the Washington Park Zoo (opened 1904), divided back, written message on reverse, postmarked Milwaukee.Color lithographColorLandscap
Milwaukee's pride, Washington Park, an immense playground, 150 acres of rolling lawns, shady walks a...
Illustration of deer and fawn at Washington Park Zoo. Divided back.Color lithograph;ColorLandscape
Front: A zoo visitor standing in front of a bear den in Washington Park Zoo. Back: Postcard was mad...
The raccoon cage with raccoons in a tree and onlookers at the Washington Park Zoo, which opened in 1...
Two buffaloes, or bison, standing next to a fence at the Washington Park Zoo, which opened in 1904; ...
Black bears in a cage with onlooker at the Washington Park Zoo, which opened in 1904; divided back.C...
Illustration of African lioness with her cubs born at the zoo. Postmark front has white borders. Div...
Sea lions on rocks in a caged pool at the Washington Park Zoo (opened 1904); divided back, stamped a...
Front: Image of a sea lion in its pond at Washington Park Zoo (1928-1946). The Zoo moved to its cur...
Black and white photo of a zebra and zookeeper in a zoo enclosure, surrounded by a chain-link fence
Illustration of a pond and birds at the Washington Park Zoo. Divided back.Color lithograph;ColorLand...
Illustration of American eagles and other birds at the Washington Park Zoo.Color lithograph;ColorLan...
Scene of several people gathering near animal cages at Washington Park Zoo.GrayscaleLandscap
Milwaukee's pride, Washington Park, an immense playground, 150 acres of rolling lawns, shady walks a...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "The zebra came from Toledo, ...
Milwaukee's pride, Washington Park, an immense playground, 150 acres of rolling lawns, shady walks a...
Illustration of deer and fawn at Washington Park Zoo. Divided back.Color lithograph;ColorLandscape
Front: A zoo visitor standing in front of a bear den in Washington Park Zoo. Back: Postcard was mad...
The raccoon cage with raccoons in a tree and onlookers at the Washington Park Zoo, which opened in 1...
Two buffaloes, or bison, standing next to a fence at the Washington Park Zoo, which opened in 1904; ...
Black bears in a cage with onlooker at the Washington Park Zoo, which opened in 1904; divided back.C...
Illustration of African lioness with her cubs born at the zoo. Postmark front has white borders. Div...
Sea lions on rocks in a caged pool at the Washington Park Zoo (opened 1904); divided back, stamped a...
Front: Image of a sea lion in its pond at Washington Park Zoo (1928-1946). The Zoo moved to its cur...
Black and white photo of a zebra and zookeeper in a zoo enclosure, surrounded by a chain-link fence
Illustration of a pond and birds at the Washington Park Zoo. Divided back.Color lithograph;ColorLand...
Illustration of American eagles and other birds at the Washington Park Zoo.Color lithograph;ColorLan...
Scene of several people gathering near animal cages at Washington Park Zoo.GrayscaleLandscap
Milwaukee's pride, Washington Park, an immense playground, 150 acres of rolling lawns, shady walks a...
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "The zebra came from Toledo, ...
Milwaukee's pride, Washington Park, an immense playground, 150 acres of rolling lawns, shady walks a...
Illustration of deer and fawn at Washington Park Zoo. Divided back.Color lithograph;ColorLandscape
Front: A zoo visitor standing in front of a bear den in Washington Park Zoo. Back: Postcard was mad...