That was in September 2007, the leaves looked like they were dying off then but it was healthy in May 2012 so it might have been due to a dry hot season.
Google street is brilliant, it's not long since they put the historical views on google maps.
How do you take a snapshot Sue? I use the snipping tool which can be found in the accessories of the start menu, I pinned it to the bottom tool bar (use a right click to do that). Click on the snipping tool, it brings up a red line around the whole screen shot. Then close the page using the cross top right, then go to file and choose "save as" where you can put it in any place you wish in your photos.