Vintage Cowboy Valentine. So cute.
lots of cowboy images
I love mid-century illustrations, especially when the color isn't set perfectly. This image of a tiny cowboy rocks!
Valentines Cowboy and Cowgirl Vintage Digital Download Printable Image (384)
Vintage Christmas Illustration by Margaret Evans Price (1888-1973)
I think their stuff is expensive, and I don't know if they ship to the U.S., but all the images are gorgeous!
Christmas Cowboy by Calsidyrose, via Flickr
Cowboy Valentine. Of course you gave this to your favorite boy in school.
Vintage cowboy invitation
cowboy & cowgirl
vintage birthday cowboy card
Adorable Cowboy and Cowgirl