Thomas Lincoln Casey - Memorandum of Clay, undated Thomas Lincoln Casey - Monument height notes, undated Thomas Lincoln Casey - Notes concerning the extension of the dam at Great Falls, February 11, 1882 Thomas Lincoln Casey - Notes, calculations, undated (1) Thomas Lincoln Casey - Notes, calculations, undated (2) Thomas Lincoln Casey - Notes, undated Thomas Lincoln Casey - Sketch, calculations, undated Thomas Lincoln Casey - Sketch, east, undated Thomas Lincoln Casey - sketch, undated Thomas Lincoln Casey admission notes, September 1, 1875 Thomas Lincoln Casey appointment notes, September 1875 Thomas Lincoln Casey appointment notes, undated [September 1875] Thomas Lincoln Casey Diary, 1888-1889, 01, front cover Thomas Lincoln Casey Diary, 1888-1889, 02, 1888. Thursday Dec 6 Thomas Lincoln Casey Diary, 1888-1889, 03, for New York City Thomas Lincoln Casey Diary, 1888-1889, 04, points for legislation needed Thomas Lincoln Casey Diary, 1888-1889, 05, regulation of St. Clair flats Thomas Lincoln Casey Diary, 1888-1889, 06, it was agreeable to the Oregon delegation Thomas Lincoln Casey Diary, 1888-1889, 07, granite delivered so far Thomas Lincoln Casey Diary, 1888-1889, 08, of [illegible] engineers. A very great compliment was paid me Thomas Lincoln Casey Diary, 1888-1889, 09, heard a high church sermon Thomas Lincoln Casey Diary, 1888-1889, 10, ordered sent. Spent the evening at home Thomas Lincoln Casey Diary, 1888-1889, 11, Boston harbor. Collins after hearing Thomas Lincoln Casey Diary, 1888-1889, 12, [illegible] [illegible] R R left on my table by Maj. Adams Thomas Lincoln Casey Diary, 1888-1889, 13, Building went down to see Mr. Bently about it Thomas Lincoln Casey Diary, 1888-1889, 14, day. Rep Holman called to ask about Thomas Lincoln Casey, Jr. to Emma Weir Casey, October 31, 1891 Thomas Lincoln Casey, Jr. to Emma Weir Casey, October 5, 1875 Thomas Lincoln Casey, Jr. to Emma Weir Casey, October 7, 1874 Thomas Lincoln Casey, Jr. to Emma Weir Casey, October 7, 1885 Thomas Lincoln Casey, Jr. to Emma Weir Casey, October 8, 1886 Thomas Lincoln Casey, Jr. to Emma Weir Casey, October 8, 1889 Thomas Lincoln Casey, Jr. to Emma Weir Casey, October 9, 1881 Thomas Lincoln Casey, Jr. to Emma Weir Casey, September 1, 1878 Thomas Lincoln Casey, Jr. to Emma Weir Casey, September 1, 1889 Thomas Lincoln Casey, Jr. to Emma Weir Casey, September 10, 1876 Thomas Lincoln Casey, Jr. to Emma Weir Casey, September 12, 1875 Thomas Lincoln Casey, Jr. to Emma Weir Casey, September 14, 1895 Thomas Lincoln Casey, Jr. to Emma Weir Casey, September 15, 1874 Thomas Lincoln Casey, Jr. to Emma Weir Casey, September 15, 1877 Thomas Lincoln Casey, Jr. to Emma Weir Casey, September 17, 1883 Thomas Lincoln Casey, Jr. to Emma Weir Casey, September 18, 1874 Thomas Lincoln Casey, Jr. to Emma Weir Casey, September 18, 1884 Thomas Lincoln Casey, Jr. to Emma Weir Casey, September 18, 1888 Thomas Lincoln Casey, Jr. to Emma Weir Casey, September 19, 1887 Thomas Lincoln Casey, Jr. to Emma Weir Casey, September 21, 1885 Thomas Lincoln Casey, Jr. to Emma Weir Casey, September 22, 1878 Thomas Lincoln Casey, Jr. to Emma Weir Casey, September 29, 1874 Thomas Lincoln Casey, Jr. to Emma Weir Casey, September 29, 1878 Thomas Lincoln Casey, Jr. to Emma Weir Casey, September 29, 1894