Springtime for T110 and the Americas

shapeshifter, on Feb 10 2015 - 01:11, said:  http://the.shadock.free.fr/sherman_minutia/manufacturer/m4a3e2jumbo/m4a3e2.html     Interesting so they welded the standard 2.5 (cut down to 1.5?) plate over top of the existing 2.5 inch plate on the jumbo to get the 4 inches. Has anyone ever physically gone and measured a jumbo frontally? with an ultrasonic gauge? would be interesting if it was in fact two 2.5 plates welded making a 5 inch total.