Slide Rules

 

Blundell Harling 802 Log-Log Slide Rule
British Thornton AD 150 Advanced Slide Rule
British Thornton PIC No. 271 Log Log Slide Rule
British Thornton PIC Slide Rule
Calculating Circle
Concise Circular Slide Rule - No. 28 N
Dennert & Pape Aristo Elektro 814 Slide Rule
Faber-Castell 360 S329 Slide Rule
Faber-Castell No 57/87 Slide Rule
Fearns Production Time & Scheduling Calculator for Injection Molding
MDS System Rietz Slide Rule
Otis King Cylindrical Slide Rule Model K
Otis King Cylindrical Slide Rule Model L
'Classic' P217 Series 1 Slide Rule
'Unique' Log-Log Slide Rule
Heritage Lottery Funded
Heritage Lottery Fund
Accredited Museum