TREE CALIPERK 



No. 4307. 



I iVs'a'az'j'i'j'o'M 21 zr ?s K 24 23 22 21 21 



24 A 2 ! 2 2\ ,'. ^Aff.? ^ 



. 1 . .ITATA Tin 



4305. Tree Caliper, fine quality hardwood, 18 inch, 1 clamp nut, each $ 3 15 

 4307. " 34 2 u u 4 50 



4309. u 50 u 2 ^ - u 5 50 



These calipers are of light-colored hardwood, best workmanship, finely 

 finished, both sides of beam graduated to lOths inches and plainly numbered. 

 The arms are detachable for convenience in transportation. The stationary 

 arm is held by brass clamp nuts with lock nut. The eye of the sliding arm 

 is brass-lined all around. 



No. 4320. 



with 

 folding arms. 



No. 4320 folded. 



4320. Tree Caliper with folding Arms, 34 inch each $ 5 50 



4322. u < ( 50 ' it <( 6 50 



These calipers are of light-colored hardwood, best workmanship, finely 

 finished, both sides of beam graduated to lOths inches and plainly numbered. 

 The arms are attached to solid brass mountings. They are held in position 

 by clamp nuts and the sliding arm has a second clamp on the opposite side for 

 clamping it on the beam. 



