The new measure ipf qqality m rules.

Disston introduces a brand new line of professionally accurate tapes and rules. They're quality instruments, made to meet the demands of craftsmen, l)lSSI0t{ PREClSl0t RU[E. Another choice of professionals. It has a comfort tested, triple chrome case with rounded corners. Self-lubricating guides for smooth action. Long-life Ure-Clad blade. Free belt clip and exclusive swing-tip for greater accuracy. lllssT0ll SURE tOGl( RULE. Has a "sure-lock" system to lock the blade precisely where it's set. A simple flick of the thumb locks and unlocks the blade. Precision power return mechanism retracts the blade quickly and smoothly. The Sure Loek has Disston's exclusive "swing-tip," long-life Ure-Clad blade, belt clip.

0lSST0ll Att-l{E}I tltllc-tlFE URE-CIAD SIEEL BLADE. Each Disston rule features a newly-developed blade, covered with a tough, urethane plastic coating. Withstands continual wear and tear. Won't blister or peel. Resists oils, acids, and alkalies. Printed with super-accurate red and black markings. Available in white or yellow. The finest blade on the market.

For information on Disston's expanded line of tapes and rules, call your Disston distributor. All rules are carded in a display package that sells the product. H. K. Porter Company, Inc., Disston Division, P.O. Box P, Monrovia, California 91016.