National Lock News – May 1937 Vol. 1 No. 1, 15 pages

 

 

Source:  National Lock News, May 1937, Vol. 1, No. 1;   1937 – 1940 were donated to Rockford Public Library

 

 

 

 

Elco Screw-tinizer, 1947          –           Elco Tool and Screw Corp.

Elco Screw-tinizer, 1947 – Elco Tool and Screw Corp.

Feb. 1947 issue  11 pages  Vol. 3  No. 2

*****4 Additional Pages in actual newsletter*******