Robert Porter Allen Audubon Collection - Photographs

 

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Publication Date

January 1948

Abstract

A line graph depicting the recorded number of whooping cranes killed from the years 1870-1948.

Keywords

Whooping crane, Bird populations, Estimates

Extent

1 graph

Language

English

Media Type

Line graphs

Identifier

A55-00017

Keywords

Whooping crane, Bird populations, Estimates

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Rights Statement

In Copyright