K & E FOLDING POCKET RULES. 



No. 1727. 



These Rules are made of carefully tempered spring steel, f in. wide 

 and graduated on both sides. They fold up smaller than any other rule, so 

 that the 12 fold three foot rule is only | in. thick X 3f in. long when folded. 



The divisions are sharp and accurate and the numbering is very 

 distinct on dark ground. It runs in opposite directions on two sides. The 

 aligning springs at the joints hold the rule in a rigid straight line when it is 

 opened without in any way interfering with folding it. 



Lengths 1, 2 or 3 feet (4, 8, 12 fold) in & in. X T V in., or f \, in. X. T( U ft -> 

 the 3 ft. also T ^ in. X mm. 



No. 6980. 



No. 6986. 



008. 



These glae have a lare, flat field and ood magnifying power and SUM 

 well adapted lor reading graduations " Surveying and forestry Jn.striiitienr*. 



No. 3400. 



3400. Red Chalk (Keel) in Cedar for marking stake?, 



3401. very thick. 



3402. Red Chalk (Keel) in Sticks, covered with paper, thin. 



3403. " medium. 



3404. thick. . 



SEE OUR GENERAL ( 500 PAGE ) CATALOGUE. 



