Anybody help me out with an age guesstimate on my new project? Picked it up for the wife for her birthday. Already got the rims sandblasted and halfway thru painting (wheels will be antique white, frame and fenders are going to be a sea green/blue) I rescued it from a farmers field, and after a touch of penetrating oil everything moves, (and since it's a hardware/department store bike, I figured that the purists wouldn't cry much about a touch of artistic liberty) so I figure it's a good (amateur) restoration candidate, but I was just curious on it's age.
Here's a pic of the frame in it's current state:
And here's the current state of the fenders: