Bantam & Colt 800,1600 & 2000    Bantam Pre-WW2 Flat-belt Drive    Chipmaster

Student Mk. 1 & Mk. 2 & "Dominion"    Student 1800   Student 3100

Master Mk. 1 & Mk. 2   Master 2500   Master & Triumph 1930s, 1940s & Early 1950s

Triumph 2000  Triumph Mk. 1 & Mk. 2

Mascot 1600   Mascot Mk. 1 - 1950s   Mastiff 1400   Magnum

Serial Numbers   Factory Tour   Quality Testing   Catalogue Covers   Early Drive System   

Colchester 1909/14    Master - 1940s to early 1950s Photo Essay

1950s and 1960s Clausing 12" and 13" Models 6564, 6565, 6524, 6525, 6566, 6567, 6526, 6527, 8010, 8011, 8012, 8013 = Colchester Student & Master
1950s and 1960s Clausing 15" Models 6574, 6575, 6534, 6535, 6576, 6577, 6536, 6537 = Triumph Mk. 1
Clausing 13" Models 8014, 8015, 8016, 8017 = Colchester Master 2500
Clausing 13" Vari-speed Model 8028 = Colchester Student 3100
Clausing 15" Models 8030, 8031, 8032, 8033 = Colchester Triumph 2000
1950s & 1960s Clausing 17" Models 6582, 6542, 6594, 6583, 6554, 6543 = Colchester Mascot Mk. 1
Clausing 17" Models 8050, 8051, 8052, 8053, 8054, 8055 = Colchester Mascot 1600
Clausing 21" Models 8110, 8111, 8112, 8118, 8114, 8115, 8116, 8119 = Colchester Mastiff
Clausing 25" Models 8216, 8217, 8218, 8219 = Colchester Magnum
Serial Numbers
Outline of Colchester/Clausing Range as Text Only