Your wrote: "does anyone have a PDF or paper of the Remington C-5 catalog ?? 63 page , originally 1930, reprint 1966"

I see some on eBay, at high prices.

Seller cornellpubs sells reprints of old catalogues, but I do not see the Remington listed on eBay. You might contact them and ask if they have it.

Larry

Larry, thank you
I see a couple of originals, reprints would be better. I will continue searching