Correspondence from Orson Spencer Clawson to His Mother, Ellen Spencer Clawson, 1860-1880 [01]

Scans of letters from Orson Spencer Clawson to his mother, Ellen Spencer Clawson, 1860-1873, plus one to his father, H. B. Clawson, 1873: (1) Letter dated 15 August 1860, probably at Soda Springs, Idaho, by Spencer Clawson to Ellen S. Clawson (4 pages, incomplete; end of letter missing); (2) Letter dated 12 September 1871 at New York City by Spencer Clawson to Ellen S. Clawson (3 pages); (3) Letter dated 26 March 1872 at Cincinnati, Ohio, by Spencer Clawson to Ellen S. Clawson, describing a visit to Washington, D.C. (8 pages, out of order--image 13 should follow image 15); (4) Letter dated 12 March 1872 at New York City by Spencer Clawson to Ellen S. Clawson (4 pages); (5) Letter dated 17 March 1872 at New York City by Spencer Clawson to Ellen S. Clawson (1 pages); (6) Letter dated 6 October 1872 at New York City by Spencer Clawson to Ellen S. Clawson (2 pages); (7) Letter dated 25 October 1872 at New York City by Spencer Clawson to Ellen S. Clawson (4 pages); (8) Letter dated 17 November 1872 at New York City by Spencer Clawson to Ellen S. Clawson (4 pages); (9) Letter dated 16 March 1873 at New York City by Spencer Clawson to Ellen S. Clawson (4 pages); (10) Letter dated 30 March 1873 at New York City by Spencer Clawson to Ellen S. Clawson (2 pages); (11) Incomplete letter (12) Letter dated 6 April 1873 at New York City by Spencer Clawson to Ellen S. Clawson (4 pages); (13) Letter dated 27 April 1873 at New York City by Spencer Clawson to Ellen S. Clawson (3 pages); (14) Letter dated 17 (November?) 1873 at New York City by Spencer Clawson to Ellen S. Clawson (3 pages); (15) Letter dated 17 June 1873 at Philadelphia, Pennsylvania, by Spencer Clawson to Ellen S. Clawson (3 pages); (16) Letter dated 28 August 1873 at New York City by Spencer Clawson to his father, H. B. Clawson (3 pages); (17) Letter dated 28 August 1873 at New York City by Spencer Clawson to his mother, Ellen S. Clawson (3 pages); (18) Letter dated 15 September 1873 at New York City by Spencer Clawson to his mother, Ellen S. Clawson (2 pages); (19) Letter dated 12 October 1873 at New York City by Spencer Clawson to his mother, Ellen S. Clawson (6 pages); (20) Letter dated 2 November 1873 at New York City by Spencer Clawson to his mother, Ellen S. Clawson (3 pages). [Most of these letters were written while on a mission in New York City]