Yes, a few of them are posted here in this topic in lower resolution.
However I looked through the whole topic before making the above posts. Were the guppy, land based princess and nuclear mock-up moved to other topics? Because none of those images appear in this thread now.
Well, I checked three, and all three are the exact same image already posted here in this topic, same scan and image size. I admit I didn't check every image. Going by the other images in the Photobucket it's a collection of interesting images found on the internet by someone who probably is a member here.
Sorry? You want to know whether an aircraft designed to spec. R.2/48 in 1948 could have been re-engined and sent back in time to compete to spec. R.2/33 in 1933?
Basically, no. There is an additional 15 years of flying boat development involved.