Was the Spencer a tube magazine lever action? I though that was what we were talking about.
As far as the Henry's are concerned, I didnt think the ones in service were bought by the US govt, but instead by individual soldiers, but I may be wrong.
I also think the 1895 Winchester may have been used some in the Spanish American war, but I thought it too was purchased mainly on an individual basis by soldiers, and not in large quantities by the government.
I may be wrong about any and all of this, so please educate me if you know for sure.