Sure let me know what you have. I've a lot that I've collected over the last 25 years and have dealt mainly with the late Rev Reg L and also George L (of Hove) in South Australia.
By the way it is Ruffel. The Rev Ruffel Laslett would have been a fairly close cousin of yours. His son Peter from Cambridge has stayed with George in SA on visits and Peter put my sister Faye up in Trinity College a couple of years back.