Mattison Machine Works, Alan C Mattison Pres; Philip L Mattison V-Pres-Treas; Ronald W. Mattison sec; Machinery Manufacturers, 545 Blackhawk Park Ave.
Source of Ad and Co. listing: 1950 Polk’s Rockford City Directory
A Digital Collection of Rockford, Illinois History
Mattison Machine Works, Alan C Mattison Pres; Philip L Mattison V-Pres-Treas; Ronald W. Mattison sec; Machinery Manufacturers, 545 Blackhawk Park Ave.
Source of Ad and Co. listing: 1950 Polk’s Rockford City Directory
