Rock Island Tractor History SAMSON Iron Horse MASSEY HARRIS Twin Power Pacemaker

1938 Massey Harris Twin Power Pacemaker (4 pgs). – 1919 Samson Iron Horse (1 page). – Rock Island No. 1 Tractor (1 pg). – A History of Rock Island Plow Co. Tractors (3 pgs). Antique Power Magazine.

CASE 30-60 – Samson Tractor – SILVER KING 541 ANTIQUE POWER Magazine

July / August 2002 issue of ANTIQUE POWER Magazine featuring Samson Tractor and CASE Tractors. – A Samson built sieve grip. – 1940 Silver King 541.