You betcha! Post war Shermans sporting camouflage colours. I had only seen B&W images of these tanks previously. These colour images are excellent for confirming the actual colours.
This is a post war Sherman I have wanted to model for years but could not confirm the colours!
Where did you find these images?
Here's another pic of 11A on a roll past the gates of the residence of the Honourary Col. R.S. McLaughlin on his 100th birthday in 1971! Your images were likely taken before or after the parade.