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9762 - 40 of 206698 results
T.S. Roberts. Heron Lake trip (Box 8, Folder 70)
T.S. Roberts. Index Rerum (Box 9, Folder 87)
T.S. Roberts. Isle Royale trip (Box 6, Folder 51)
T.S. Roberts. Itasca Park Bird List (Box 5, Folder 47)
T.S. Roberts. Itasca Park bird lists, type written notes (Box 5, Folder 47)
T.S. Roberts. Itasca Park, Island Lake trips (Box 8, Folder 78)
T.S. Roberts. Itasca Park notes (Box 5, Folder 46)
T.S. Roberts. Itasca Park trip (Box 8, Folder 72)
T.S. Roberts. Itasca Park trip (Box 8, Folder 73)
T.S. Roberts, Itasca Park trip (Box 8, Folder 75)
T.S. Roberts. Itasca Park trip I (Box 8, Folder 71)
T.S. Roberts. Itasca Park trip II (Box 8, Folder 71)
T.S. Roberts. Journal and lists of birds (Box 5, Folder 36)
T.S. Roberts. Journal and lists of birds (Box 5, Folder 39)
T.S. Roberts. Journal of Oology (Box 9, Folder 89)
T.S. Roberts. Lake Itasca Bird List (Box 7, Folder 68)
T.S. Roberts. Lake Itasca Journal (Box 7, Folder 67)
T.S. Roberts. Lake Mille Lacs and Lake of the Woods Journal (Box 7, Folder 62)
T.S. Roberts. Lake Mille Lacs and Lake of the Woods trip, miscellaneous (Box 7, Folder 63)
T.S. Roberts. Lectures list. (Box 7, Folder 69)