Dog father's PD hunt in 2002. Engaging prairie dogs at 700 on the Belnap reservation with 100 grain Sierras in .260. Scope is 6-30x58 35 Tube SN-3 on custom prewar model 70.
Note white masking tape on elevation knob. This was a primative range card marked with references like bushes, and other land marks for quick range reference.
Shooting bench was less than 2 years old then.