Special Collections

Scope and Content

• Undated    George Perkins Marsh to  Spencer Fullerton Baird
• 1847, June 12   Hiram Powers
• 1847, Sept. 2   Spencer Fullerton Baird
• 1847, Nov. 25    Hiram Powers
• 1848, Jan. 28    Spencer Fullerton Baird
• 1848, Feb. 14    Spencer Fullerton Baird
• 1848, March 18    Spencer Fullerton Baird
• 1848, March 30    Spencer Fullerton Baird
• 1848, April 4    Spencer Fullerton Baird
• 1848, April 18    Spencer Fullerton Baird
• 1848, June 9    Spencer Fullerton Baird
• 1848, June 14    Spencer Fullerton Baird
• 1848, June 15    Spencer Fullerton Baird
• 1848, June 19    Spencer Fullerton Baird
• 1848, June 22    Spencer Fullerton Baird
• 1848, July 11    Spencer Fullerton Baird
• 1848, Aug. 15    Spencer Fullerton Baird
• 1848, Oct. 6    Spencer Fullerton Baird
• 1848, Oct. 10    Spencer Fullerton Baird
• 1848, Nov. 13    Spencer Fullerton Baird
• 1848, Dec. 7    Spencer Fullerton Baird
• 1848, Dec. 25    Spencer Fullerton Baird
• 1849, Jan. 10    Spencer Fullerton Baird
• 1849, Jan. 16    Spencer Fullerton Baird
• 1849, Jan. 19    Spencer Fullerton Baird
• 1849, March 21    Spencer Fullerton Baird
• 1849, April 17    Spencer Fullerton Baird
• 1849, April 25    Spencer Fullerton Baird
• 1849, May 8    Spencer Fullerton Baird
• 1849, June 7    Mary Churchill Baird
• 1849, July 26    Spencer Fullerton Baird
• 1850, June 4    Hiram Powers
• 1850, Aug. 23    Spencer Fullerton Baird
• 1850, Oct. 19    Spencer Fullerton Baird
• 1851, Feb. 8    Spencer Fullerton Baird
• 1851, May 3    Spencer Fullerton Baird
• 1851, Nov. 18    Spencer Fullerton Baird
• 1852, Jan. 5    Hiram Powers
• 1852, March 3    Spencer Fullerton Baird
• 1852, May 24    Spencer Fullerton Baird
• 1852, Aug. 4    Spencer Fullerton Baird
• 1852, Oct. 10    Hiram Powers
• 1852, Oct. 28    Spencer Fullerton Baird
• 1853, Jan. 4    Spencer Fullerton Baird
• 1853, Feb. 3    Hiram Powers
• 1853, Feb. 5    Spencer Fullerton Baird
• 1853, April 13    Spencer Fullerton Baird
• 1853, June 9    Hiram Powers
• 1853, July 25    Hiram Powers
• 1853, Sept. 25    Spencer Fullerton Baird
• 1853, Oct. 17    Spencer Fullerton Baird
• 1853, Nov. 19    Spencer Fullerton Baird
• 1853, Nov. 30    Hiram Powers
• 1853, Dec. 16    Spencer Fullerton Baird
• 1853, Dec. 20    Hiram Powers
• 1854, Jan. 14    Spencer Fullerton Baird
• 1854, March 20    Hiram Powers
• 1854, March 21    Spencer Fullerton Baird
• 1854, April 10    Spencer Fullerton Baird
• 1854, June 17    Hiram Powers
• 1854, June 25    Hiram Powers
• 1854, July 1    Hiram Powers
• 1854, July 4    Spencer Fullerton Baird
• 1854, Sept. 8    Spencer Fullerton Baird
• 1854, Sept. 13    Spencer Fullerton Baird
• 1855, Jan. 16    Spencer Fullerton Baird
• 1855, March. 19    Spencer Fullerton Baird
• 1855, April 4    Spencer Fullerton Baird
• 1855, April 20    Hiram Powers
• 1855, July 2    Spencer Fullerton Baird
• 1855, August 13    Hiram Powers
• 1856, Oct. 13    Spencer Fullerton Baird
• 1857, Feb. 19    Spencer Fullerton Baird
• 1857, March 16    Spencer Fullerton Baird
• 1857, April 8    Spencer Fullerton Baird
• 1857, April 20    Spencer Fullerton Baird
• 1857, May    Spencer Fullerton Baird
• 1857, Nov. 6    Spencer Fullerton Baird
• 1857, Nov. 16    Hiram Powers
• 1857, Nov. 23    Hiram Powers
• 1858, April 30    Spencer Fullerton Baird
• 1858, May 20    Hiram Powers
• 1858, June 21    Spencer Fullerton Baird
• 1858, July 13    Spencer Fullerton Baird
• 1858, Aug. 12    Spencer Fullerton Baird
• 1858, Sept. 12    Spencer Fullerton Baird
• 1858, Dec. 16    Spencer Fullerton Baird
• 1859, Jan. 3    Spencer Fullerton Baird
• 1859, Feb. 18    Spencer Fullerton Baird
• 1859, March 1    Spencer Fullerton Baird
• 1859, April 25    Spencer Fullerton Baird
• 1859, July 6    Spencer Fullerton Baird
• 1859, Aug. 26    Spencer Fullerton Baird
• 1860, Feb. 22    Spencer Fullerton Baird
• 1860, March 6    Spencer Fullerton Baird
• 1860, March 13    Spencer Fullerton Baird
• 1860, May 10    Spencer Fullerton Baird
• 1860, May 21    Spencer Fullerton Baird
• 1860, May 28    Spencer Fullerton Baird
• 1860, June 16    Spencer Fullerton Baird
• 1860, June 20    Charles Eliot Norton
• 1860, June 23    Hiram Powers
• 1860, June 26    Spencer Fullerton Baird
• 1860, July 13    Spencer Fullerton Baird
• 1860, Oct. 29    Spencer Fullerton Baird
• 1861, January 7    Charles Eliot Norton
• 1861, March 26    Charles Eliot Norton
• 1861, March 30    Charles Eliot Norton
• 1861, July 22    Hiram Powers
• 1861, Sept. 13    Hiram Powers
• 1861, Dec. 8    Spencer Fullerton Baird
• 1862, April 6    Hiram Powers
• 1862, May 1    Hiram Powers
• 1862, May 6    Hiram Powers
• 1862, June 22    Hiram Powers
• 1862, July 5    Hiram Powers
• 1862, August 14    Hiram Powers
• 1863, March 31    Hiram Powers
• 1863, April 13    Hiram Powers
• 1863, April 13    Hiram Powers
• 1863, August 7    Hiram Powers
• 1863, Sept. 2    Hiram Powers
• 1863, Oct. 17    Hiram Powers
• 1864, Feb. 15   Hiram Powers
• 1864, Feb. 16    Hiram Powers
• 1864, May 23    Hiram Powers
• 1864, June 17    Hiram Powers
• 1864, Nov. 6    Hiram Powers
• 1864, Nov. 21    Spencer Fullerton Baird
• 1864, Dec. 12    Hiram Powers
• 1865, Jan. 17    Caroline Crane Marsh
• 1865, May 4    Hiram Powers
• 1865, May 15    Hiram Powers
• 1866, Jan. 8    Spencer Fullerton Baird
• 1866, Jan. 30    Spencer Fullerton Baird
• 1866, April 9    Spencer Fullerton Baird
• 1866, June 15    Hiram Powers
• 1866, June 23    Hiram Powers
• 1866, Dec. 26    Spencer Fullerton Baird
• 1867, January 7    Charles Eliot Norton
• 1867, Jan. 10    Spencer Fullerton Baird
• 1867, Feb. 9    Spencer Fullerton Baird
• 1867, March 27   Spencer Fullerton Baird
• 1867, March 27    Spencer Fullerton Baird
• 1867, March 27    Spencer Fullerton Baird
• 1867, June 15    Spencer Fullerton Baird
• 1867, July 11    Spencer Fullerton Baird
• 1867, July 26    Spencer Fullerton Baird
• 1867, Sept. 27    Spencer Fullerton Baird
• 1868, Jan. 14    Spencer Fullerton Baird
• 1868, March 16    Spencer Fullerton Baird
• 1869, Dec. 31    Spencer Fullerton Baird
• 1870, Jan. 31    Spencer F. Baird
• 1870, February 9    Charles Eliot Norton
• 1870, April 7    Spencer Fullerton Baird
• 1870, April 10    Hiram Powers
• 1870, June 30    Spencer F. Baird
• 1870, Aug. 24    Charles Eliot Norton
• 1870, Sept. 21    Mary Churchill Baird
• 1871, Jan. 24    Spencer F. Baird
• 1871, Feb. 18    Spencer F. Baird
• 1871, May 5    Spencer F. Baird
• 1871, May 24    Charles Eliot Norton
• 1871, November 4    Charles Eliot Norton
• 1872, Feb. 2    Spencer F. Baird
• 1872, May 18    Spencer F. Baird
• 1872, Sept. 12    Spencer F. Baird
• 1872, Nov. 27    Spencer F. Baird
• 1873, Jan. 24    Spencer F. Baird
• 1874, Feb. 2    Spencer F. Baird
• 1874, March 20    Spencer F. Baird
• 1874, July 21    Spencer F. Baird
• 1874, Oct. 2    Spencer F. Baird
• 1874, Nov. 20    Spencer F. Baird
• 1874, Dec. 29    Spencer F. Baird
• 1875, Nov. 20    Spencer F. Baird
• 1876, Jan. 5    Spencer F. Baird
• 1876, Feb. 26    Spencer F. Baird
• 1876, March 10    Spencer F. Baird
• 1876, July 1    Spencer F. Baird
• 1878, December 10    George Perkins Marsh
• 1878, December 13    George Perkins Marsh
• 1878, April 2    Spencer F. Baird
• 1878, Nov. 21    Spencer F. Baird
• 1879, Feb. 28    Spencer F. Baird
• 1880, May 20    Spencer F. Baird
• 1880, June 2    Spencer F. Baird
• 1880, July 11    Spencer F. Baird
• 1881, May 6    Spencer F. Baird
• 1881, Oct. 12    Spencer F. Baird
• 1882, March 5    Spencer F. Baird
• undated   John N. Pomeroy
• undated   George Perkins Marsh