41. William C. Dawson, Savannah, Ga., autograph letter signed to Ziba B. Oakes, 16 October 1854 Creator: Oakes, Ziba B., 1806-1871 Format: Manuscripts; Letters/Correspondence Collection: Anti-Slavery (Collection of Distinction) / Ziba B. Oakes Papers, 1852-1857 Date: October 16, 1854 Institution: Boston Public Library
42. William Wright, Savannah, Ga., manuscript letter signed to Ziba B. Oakes, 30 August 1854 Creator: Oakes, Ziba B., 1806-1871 Format: Manuscripts; Letters/Correspondence Collection: Anti-Slavery (Collection of Distinction) / Ziba B. Oakes Papers, 1852-1857 Date: August 30, 1854 Institution: Boston Public Library
43. Your Scholar (Emily Dickinson), Amherst, Mass., autograph letter signed to Thomas Wentworth Higginson, 6 August 1885 Creator: Higginson, Thomas Wentworth, 1823-1911; Dickinson, Emily, 1830-1886 Format: Manuscripts; Letters/Correspondence Collection: Emily Dickinson Collection, 1862-1907 Date: August 6, 1885 Institution: Boston Public Library
44. Your Scholar (Emily Dickinson), Amherst, Mass., autograph letter signed to Thomas Wentworth Higginson, July 1875 Creator: Higginson, Thomas Wentworth, 1823-1911; Dickinson, Emily, 1830-1886 Format: Manuscripts; Letters/Correspondence Collection: Emily Dickinson Collection, 1862-1907 Date: July 1875 Institution: Boston Public Library
45. Your Scholar (Emily Dickinson), Amherst, Mass., autograph letter signed to Thomas Wentworth Higginson, November 1878 Creator: Higginson, Thomas Wentworth, 1823-1911; Dickinson, Emily, 1830-1886 Format: Manuscripts; Letters/Correspondence Collection: Emily Dickinson Collection, 1862-1907 Date: November 1878 Institution: Boston Public Library
46. Your Scholar (Emily Dickinson), Amherst, Mass., autograph note signed to Thomas Wentworth Higginson, June 1875 Creator: Higginson, Thomas Wentworth, 1823-1911; Dickinson, Emily, 1830-1886 Format: Manuscripts; Letters/Correspondence Collection: Emily Dickinson Collection, 1862-1907 Date: June 1875 Institution: Boston Public Library
47. 1956 Cruise of Timber, Prospect Hill Block - 1956 Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: 1956 Institution: Harvard Forest Archives
48. 3-cut shelterwood. Adams-Fay Lot (TS IX) 1934 Creator: Karnig, Jack J. Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: December 1934 Institution: Harvard Forest Archives
49. Adams-Fay Lot (TS IX) 1929 stand map Creator: Salls, M. R. Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: 1929 Institution: Harvard Forest Archives
50. Aerial Photograph of Matthews Plantation Format: Photographs Collection: The Harvard Forest Map Collection Date: June 11, 1971 Institution: Harvard Forest Archives
51. Aeromagnetic Map of the Athol Quadrangle, Worcester and Franklin Counties, MA Creator: Geological Survey (U.S.) Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: 1971 Institution: Harvard Forest Archives
52. Base Map of Prospect Hill, Tom Swamp, and Slab City Tracts Creator: Spurr, Stephen H., 1918-1990 Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: 1945 Institution: Harvard Forest Archives
53. Bedrock Geology of the Athol Quadrangle Creator: Geological Survey (U.S.); Eschman, D.F. Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: 1954 Institution: Harvard Forest Archives
54. Beirne B. Brues Property Deeded to President and Fellows of Harvard College – Tall Timbers Creator: Norberg, Edward Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: August 6, 1964 Institution: Harvard Forest Archives
55. The Black Rock Forest Creator: Tryon, H. H. Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: January 1929 Institution: Harvard Forest Archives
56. Black Rock Forest Map of Inoperable Land, Wetlands and Protection Forests Creator: Denny, Charles Storrow, 1911-; Karnig, Jack J. Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: 1985 Institution: Harvard Forest Archives
57. The Black Rock Forest Research Plots and Activities Creator: Tryon, H. H. Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: January 1932 Institution: Harvard Forest Archives
58. Black Rock Forest Standing Timber - 1981 Creator: Scholz, H. F., Smith, K., and Denny, Charles Storrow, 1911- Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: 1981 Institution: Harvard Forest Archives
59. Black Rock Forest Topography and Natural Features Creator: United States Military Academy Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: 1978 Institution: Harvard Forest Archives
60. Blow up of USGS Map of Petersham Showing Harvard and Petersham State Forests Creator: Geological Survey (U.S.) Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: 1907–2014 Institution: Harvard Forest Archives