The 44 mag is on page 200 of that manual ^^. I have a copy of it. Interesting reading all through it. Like the piece Practical Handloading by Jac Weller on page 19, and the pieces Good Loads for Turkey, and Ultra-Light Rifle Loads on pages 187 and 184.
RE the 44 loads, I dont recall them being extremely hot. The factory load was quite hot. It ran 41,870 psi, Keiths load, by comparison, (22 grs 2400 w/250 gr Lyman 429421) ran 26,680 psi, which is contrary to internet lore. Keith was pretty conservative with his handloads for 44 mag, stating in his book that he could tell they were noticeably below factory pressure, and he was content to keep it that way.