61. Harvard Forest Prospect Hill Block Hare Range Maps Creator: Gould, V. Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: 1938 Institution: Harvard Forest Archives
62. Harvard Forest Prospect Hill Block Hare Range Maps Creator: Gould, V. Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: 1938 Institution: Harvard Forest Archives
63. Harvard Forest Prospect Hill Tract Petersham and Phillipston as recorded in Worcester Registry of Deeds Creator: Caswell, Lilley Brewer, 1848-; Cary, Austin, 1865-1936 Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: April 1, 1908 Institution: Harvard Forest Archives
64. Harvard Forest School Transit Survey of Whitney Lot (Slab City I) August 12, 1912 Creator: Wyman, L. Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: August 12, 1912 Institution: Harvard Forest Archives
65. Harvard Forest Simes Tract Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: 1994 Institution: Harvard Forest Archives
66. Harvard Forest Slab City - 1908 Creator: Caswell, Lilley Brewer, 1848-, Cary, Austin, 1865-1936, and Smith, R. C. Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: 1911 Institution: Harvard Forest Archives
67. Harvard Forest Slab City - 1944 Creator: Spurr, Stephen H., 1918-1990 Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: 1944 Institution: Harvard Forest Archives
68. Harvard Forest Slab City 1908 Creator: Caswell, Lilley Brewer, 1848-; Cary, Austin, 1865-1936 Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: April 1, 1908 Institution: Harvard Forest Archives
69. Harvard Forest Slab City 1911 Creator: Smith, R. C. Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: 1911 Institution: Harvard Forest Archives
70. Harvard Forest Slab City Cutting Operations 1908-21 Creator: Harvard Forest Class of 1909; Harvard Forest Class of 1912 Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: 1921 Institution: Harvard Forest Archives
71. Harvard Forest Slab City Tract Forest Operations Creator: Spaeth, J. Nelson (John Nelson), 1896-1982 Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: June 1920 Institution: Harvard Forest Archives
72. Harvard Forest Tom Swamp Block Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: 1907–1937 Institution: Harvard Forest Archives
73. Harvard Forest Tom Swamp Tract Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: 1994 Institution: Harvard Forest Archives
74. Harvard Stands Natural Forest Prospect Hill -overlays Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: November 1955 Institution: Harvard Forest Archives
75. Higginson Lot Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: [1919?] Institution: Harvard Forest Archives
76. Higginson Lot 1929 Stand Map Creator: Salls, M. R. Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: 1929 Institution: Harvard Forest Archives
77. Higginson Lot 1937 Stand map Creator: Rowlands, W. Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: 1937 Institution: Harvard Forest Archives
78. Higginson Tract Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: February 2, 1919 Institution: Harvard Forest Archives
79. Higginson Tract 1911 Stand Map Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: 1911 Institution: Harvard Forest Archives
80. Historical Map of Petersham, MA Creator: Amsden, L., Flint, S., Goodsell, C., and Coolidge, R. Format: Maps/Atlases Collection: The Harvard Forest Map Collection Date: 1954 Institution: Harvard Forest Archives