Guideline Publications have available the Scale Aircraft Modelling Scale Rule
This highly-acclaimed pair of stainless steel rules features 1:72nd and 1:48th
Scale measurements in 3-inch divisions; fine and medium saw edges; circular,
square, oval and hexagonal templates; and four rows of spaced rivet templates.
Price (including airmail postage) 3.95 (GBP) / $6.25 (US$) each.
Send your requirements to:-
SAM Scale Rules,
c/o 13 Hunstanton Way,
Bucks MK3 7RX
Please make GB Pound Sterling cheques/money orders payable to Guideline
We can accept US Dollar checks if made payable to JRB Edwards
We also accept Visa and Mastercard