Age is 1950's. Square painted milks date 50's, early 60's.
Value? Try to find out if it was a small town/ small dairy. The ACL looks good (ACL = Applied Colored Label) but as it is a 50's milk, not as valubale as older, especially painted war slogans. I'd guess that unles you find out it was a small dairy, only in business a short amount of time, it might be worth between 5-10.
Bill
Thanks glassdiver, the town on the bottle is a really small town, I used to live there as a kid and vaguely remember the name Burr Dairy, but I don't remember any dairy farm in the area...maybe just a bottling company?..I googled it but got nothing from CT...when I get a chance I'll head over there and ask around..thanks again..