I’m sorry for your loss, reddog. Lyman reloading manual #50 has several chapters on how to get started followed by several chapters of load data for various cartridges and bullets weights with different powders. I would definitely acquire that book. I would also very highly recommend getting the Lyman cast bullet reloading manual Next I would get your hands on the manual for the reloader you inherited. If you can identify what equipment you have folks here can likely answer questions on to set it up.