Source: Rockford Morning Star 9/5/1937
Mattison Machine Works
“39 JA Companies Are Organized” – 1968
Source: Rockford Morning Star Oct. 15, 1968
“Business Leaders Expect Good Year, But No Boom” – Jan. 7, 1969
Source: Rockford Morning Star and Rockford Register-Republic Jan. 7, 1969
Source: Rockford Morning Star and Rockford Register-Republic Jan. 7, 1969
Source: Rockford Morning Star and Rockford Register Republic Jan. 7. 1969
Mattison Machine Works – 1962 article
“Second Round Play Starts in Industrial” – 1939, Legion Park
Source: Rockford Morning Star July 22, 1939
Mattison Machine Company – 1941 picture of exterior
Source: Rockford Streamlined 1834 – 1941, page 80
Mattison Machine Works – 1967 ad
Source: Guilford High School, 1967 Valhalla Yearbook, ads, p. 265
Andrick, John
assemblr Mattison Machine Works
Source: 1937 Rockford City Directory
Cassidy, Lawrence
mach. Mattison Machine Works r Cherry Valley, IL
Source: 1937 Rockford City Directory
“2 Rockford companies drop 66 from work force” 1991
