Associated Factory Mutual Fire Insurance Companies. Crocker, Burbank & Company Ass'n., "Mill No. 7," Fitchburg, Mass. Boston, Mass.: Associated Factory Mutual Fire Insurance Companies, 1947. Surveyed March 14, 1947. Surveyed by H. H. West; drawn by E. H. Williams; traced by C. M. Udden. 1 sheet. Includes plan of buildings (with dimensions), surroundings, and elevation views of individual buildings (with functions of building floors and rooms). Also includes description of property, power, stock and product, and description of existing water sources and fire protection resources. Includes side sketch showing location of bath houses in Westminster, approximately 2 mi. west of Mill. Pencil notation in lower right corner reads: can 2-52. Serial number 33654, partly replaces 24081. Index number 9528. Scale 1:720, 1 in. = 60 ft. 53 x 68 cm. (OCLC)