The reason I ask, is we Have been having a rather heated discussion about Hide Glue Vs. Aliphatic resin, on the Acoustic Guitar Forum I say, overall usefulness, ease of use, cost. Hands down, Aliphatic Resin is a better choice. Old timers ( I'm one also ) argue hide glue holds better Blah, Blah, Blah. Does that benefit justify (If it is reality, which I'm not convinced ) the cost, storing issues, different grades for thinner material use, has to be heated.
Aliphatic Resin, Open, use. Store anywhere, need it thinned, add water. Bonds, I've never had a Aliphatic Resin bond break, NEVER. Made some wicked saves, not possible with Hide Glue. On and on.
I remember my Dad using hide Glue when I was a kid. But that as ALL there was. Not now. Time to come up to speed, and join the 21st century.
"The More People I Meet, The More I Miss My Dog"