No problem, I will list a few examples: All will be MAXIMUM charge listed by Lyman.
Page 70 for a .31 5 3/4" revolver (Baby Dragoon replica) states that with a .319 round ball weighing 50 grains over 13.0gr (max charge) G-O FFFg gave 697fps and with C&H powder 570fps. Remington #12 caps used. No pressure data listed.
Page 71 with same revolver but with G-O FFFFg 13.0gr max charge gave 795fps and with C&H FFFFg 749fps. Remington #12 caps used. No pressure data listed.
Page 72 with a Lyman 1851 Navy in .36 cal 7 1/2" with a .375 round ball 81.0gr, Remington #11 caps, *29.0gr G-O FFFg gave 1097fps and 9,440 pressure (LUP). G-O FFFFg *27.5gr gave 1090fps and 9,660 pressure (LUP).
*Maximum powder charge---All data from special pressure revolver.
Page 74 .36 7 1/2" (looks like a 1861 Colt Navy replica) revolver C&H FFFFg .375 round ball 81.0gr with Remington #11 caps. No FFFg data given with a round ball for this one only 150gr conical. *27.5gr(MAX) 1002fps and 8800 pressure(LUP).
150gr Lyman #37583 conical bullet. C&H FFFg *15.0gr 601fps and 6400 pressure (LUP). With C&H FFFFg *15.0gr 758fps and 10,600 pressure (LUP).
*Maximum powder charge---All data from special pressure revolver.
There are more examples listed in Lymans book. I suggest finding a copy, plenty floating around(at least 6 printings) . Read all the data and decide for yourself. Too much to list.
The 1st edition (1975 copyright) of the Lyman Black Powder Handbook