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- All Subjects: Angkor (Extinct city)
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DescriptionBlack and white, silver gelatin print with some silvering. Circa 1930.
ContributorsPima County (Ariz.). County Administrator's Office (Publisher)
Created2000-04
Description
This memorandum analyzed fourteen mapping efforts that have taken place in the past decades, or that are ongoing. About half of these initiatives created data that is useful for a basemap for regional bio-planning purposes. Analysis provides advice about how future research and mapping initiatives within Pima County can gather data in a more effective manner.
ContributorsPima County (Ariz.). County Administrator's Office (Publisher)
Created2001-05
Description
Pima County assembled a comprehensive land cover map for the the SDCP and in the process of doing so, identified the strengths and weaknesses of prior mapping efforts. In order to combine the best aspects of past efforts, a common language had to be established among the classification systems.
ContributorsUtah Parks Company (Publisher)
Created1928-09-15
DescriptionInvitation to Carl T. Hayden for the dedication of Grand Canyon Lodge and the Kaibab Trail.
ContributorsPalgen-Maissoneuve, Mimi, 1918-1995 (Photographer)
Created1942 to 1962
ContributorsPalgen-Maissoneuve, Mimi, 1918-1995 (Photographer)
Created1942 to 1962
ContributorsPalgen-Maissoneuve, Mimi, 1918-1995 (Photographer)
Created1942 to 1962
ContributorsPalgen-Maissoneuve, Mimi, 1918-1995 (Photographer)
Created1942 to 1962
ContributorsPalgen-Maissoneuve, Mimi, 1918-1995 (Photographer)
Created1942 to 1962
ContributorsPalgen-Maissoneuve, Mimi, 1918-1995 (Photographer)
Created1942 to 1962