[Milsurplus] URC-35?

[W2HX]

Hello all,

I just acquired an RT-618A/URC and the AM-3007/URT with interconnecting
cables. I _believe_ this is called the URC-35. Is this correct?

I am looking for any and all documentation/manuals/websites that might
discuss these units. A google search turns up a few mentions but nothing
very substantive with respect to how they work.

Anyone know of a good source of manuals to these? I would guess that manuals
might exist for the two components separately, and perhaps a third manual
that discusses the two used together as a system.

I am also seeking the side-plates (stack mount side plates) to bolt them
together. Please contact me if you might have such a thing.

Last question. I've also been interested in the R-1051 and T-827 units. Can
anyone confirm that these were used together in the AN/WRC-1 system? I can
only find drawings (artist's rendition style) for the WRC-1 and not an
actual photo of a whole unit.

Many thanks!
Eugene - W2HX