Associated Factory Mutual Fire Insurance Companies. Champion-International Co., Lawrence, Mass. Boston, Mass.: Associated Factory Mutual Fire Insurance Companies, 1951. Surveyed March 13, 1951. Surveyed by W. P. Reitsma; drawn by R. W. Larson; traced by C. M. Udden. 1 sheet. Includes plan of buildings (with dimensions), elevation views of individual buildings (with functions of building floors and rooms), and surroundings. Also includes description of property, power, stock and product, and existing water sources and fire protection resources. Serial number 37505, replaces 24041. Index number 9240. Scale 1:600, 1 in. = 50 ft. 67.5 x 106 cm. (OCLC)