Just got this Smith Corona 03A3 at an on-line estate sale. From the auction pics and description, it looked and sounded pretty original.
Description was as follows:
Serial no. 4821170, .30-06 cal., 24" barrel, parkerized finish with some blued parts, walnut stocks. "SC" marked bbl. is dated "11-43" with Ordnance bomb stamp. Stock cartouched "Ordnance Wheel" & "FJA". Circled "P" proof on lower grip. With original site hood and later military issue nylon sling.
These are the auction pics--will post better when it arrives
https://www.milsurps.com/images/impo.../SC03A3b-1.jpg
https://www.milsurps.com/images/impo...SC03A31b-1.jpg