I have tried to photograph as many old barns as I can. Often, like this, I see one in the distance and think I should get closer.
But, too many times, I don't and then one day it's too late. The first photo was 2008, the second in 2015.
F.Y.I. Both photos were taken from the top of Steptoe Butte (not usual).
The first one with a 40D and 500mm with 1.4x (700mm) and the second with a 7D MkII and 300mm with 2x (600mm).