Bob
The correct nomenclature is a Call Silver Bead front sight. Alternatively,
you could say Call Brilliant Bead, but silver implies the correct color.
Actually, all you really have to say is Call Bead. Unless it was something
special, the records will only say Call Bead, if they say anything at all.
The records will be interpreted in the context of what was standard for that
period of time, and what was standard was the silver Call Bead.
It would be incorrect to say Patridge & Call together. It was not known
that way.
For the general information of anyone interested in Call Bead front sights,
it was invented by Charlie Call. He went to work for the factory in 1882, and
on his 25th anniversary with S&W in 1907, he was presented with an engraved
target revolver in early 1907. He went on to work another 39 years for S&W,
until 1946, making a total of 64 years with the company.
There is a display right now at one of the factory facilities in Springfield,
and this presentation gun is part of that display. Here are some pictures of
the display, and the presentation gun:
Later, Mike Priwer