Show cut trees by exploding dynamite instead ot it an as and to remove all the tops topa ot of trees that are an to tas be used as ai most masts in logging operations dynamite 1 la used to shoot elect off the tops after the branches have been demov removed e d a rigger climbs the use tree with a set act of leans irons to the point where it Is feces siry to cut off the top here the trunk I 1 is usually I 1 y about 12 inches in diame dame ille ter ahe rigger ties a string ot of d dynamite no cartridges cartridge fastened end to end id like so sausages around ad the trunk at this point fount joe inserts a blasting rip cap with about 20 feet of fuse in one of these sticks ahta the end of the fuse asp and descends bafo before a the explosion takes take place piece the ves tree top pumps purnia into the air with ill the eipl clon and ad the III trunk air Is left renda for or atme attaching bing the rigging for dragging in and loading the logs engineering record |