Rem '81's and .35 Rem
I have never owned a Rem 81 or an 8 which was its predecessor, but have read good things about them. They were cutting edge in their day, and many law enforcment types bought and used 'em. I read an account where a whole goup of Tex rangers adjourned a formal meeting, and each bought one, when an officer showed up w/ the first one they'd ever seen (model 8).
The .35 rem was considered "grim death" in the 60's and 70's in my family, and was chambered in remington M14 and `141 pumps. I grew up believing it was a death ray. They all shot W-W 200 gr Silvertips. I never had one and am still looking. Rem has realized some recent pumps in the caliber, and Marlin still chambers their levergun it it (I think). I also think the cartridge is older than the 30'06, by one year, having been introduced in 1905, but nobady was celebrating, (except my grandads and great uncle's in that great deer camp in the sky!!!!!!!!!!!!!!!!