Older NM Cable Information?

Hi everyone,
I had a quick question about the old wiring in my farmhouse from the late 1800's. I don't think this house got power for a long time because the oldest wiring around the house is two-wire black NM cable that's almost like a tarred cloth on the outer sheathing with paper surrounding the inside conductors, which are insulated with plastic (they do not seem to be insulated by rubber because it is still pliable). The hot is black insulated but the neutral's white insulation is so old that it seems to have taken on a gold color. I was curious as to maybe the time period that this NM could've been made around and whether or not it may contain asbestos. I am curious because I rewired everything that was exposed in my basement, which was only two long runs of the stuff. I treated it as if it contained asbestos, trying not to crack it, shave it, etc. Anytime I had to cut it I wet it and then cut it, soaking the cut ends after. I'm just curious to see what you guys think about it. Thanks