I've been doing some research on the history of the 30-30 and associated modifications to certain types of guns. I cam across reference to turpentining a gun (
H.V. Stent Turpentining the .30-30 Handloaders Digest 4th. Ed.) Does anyone have a clue what this means? Would someone by chance have this write up int he HD 4th edition?

I haven't been able to located it.