10. Field notes for 1908-1910 and 1915 resurvey, 1908-1915 25 Volumes Bookmark Abstract Or Scope Triangulation notes and computations, traverse notes, descriptions of bounds, maps and sketches and related papers. view more view less Collection Context New York-Connecticut Line, 1860-1962
11. Descriptions of monuments, 1910-1923 3 Volumes Box 13 Bookmark Abstract Or Scope Descriptions of new monuments placed in 1910 and of all monuments as of the perambulations of 1915 and 1923. view more view less Collection Context New York-Connecticut Line, 1860-1962
12. Photographs and descriptions of bounds, 1955-1958 2 Volumes Box 14 Bookmark Abstract Or Scope Includes descriptions, photographs, map sections, and aerial photographs. view more view less Collection Context New York-Connecticut Line, 1860-1962