I was gonna say 4895 but you don't have enough to make it worth while. 4064 would be great and you've got 2 pounds of it.
4350 is fine for heavy bullets but not 55gr.
Go to Hodgdon load data online, it's easy.
"Camping places fix themselves in your mind as if you had spent long periods of your life in them. You will remember a curve of your wagon track in the grass of the plain like the features of a friend." Isak Dinesen
