topic

• Indian reservations3
• Administrative and political divisions2
• Railroads2
• Steamboat lines2
• Human settlements1
• More Less

name

• Oregon Railway and Navigation Company2
• Poole Brothers2
• Downing, Alfred1
• Mitchell, S. Augustus (Samuel Augustus), 1792-18681
• Southern Pacific Company1
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collection

• Maps of North America4

place

• Idaho4
• Oregon4
• Northwest, Pacific2
• Pacific Northwest2
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genre

publisher

• Poole Bros.?2
• Army Corps of Engineers1
• S.Augustus Mitchell1

division

• Map Division4

type

• cartographic4