There is an earlier year (1956? 1957?)Fender catalogue which shows a red Strat hanging on a wall in the middle of a group of other Fenders...I did get a glimpse of that one whilst I was searching on google..I was specifically looking for 1958-60 cats because that was around the time Cliff and the boys researched then ordered the guitar- but they may have been sent an old catalogue which showed the red Strat...not all the catalogues were in colour either.
There's quite a few websites with copies of many old Fender catalogues etc which can be viewed and/or downloaded for no cost...suggest you google 'Fender catalogues 1950's' or similar..
edit- see link below - from 1959 catalogue..scroll down.
https://books.google.com.au/books?id=f1 ... 0s&f=false