It's not to be confused with the military's M-24 sniper rifle that is based on the Rem 700 action. The Rem Model 24 was designed by Browning and was out of production by the '30s.
Nope, if you do find one on pdf please send it to me as well. I have my great grandfather's Remington Model 241 which is like the 24 except it only shoots .22 shorts.