Here are some ACL Dunloggins. I keep them even without paint. The two on the right are embossed on the base and the one on the left is not. With good paint these have been seen to reach $300+ . They are one of the most sought after milk bottles around.
Here are some more ACL Dunloggins. These would have had orange and blue paint and would have said Dunloggin Farm Guernsey Milk instead of Dunloggin Farm Dairy like the ones in the previous pic. They are also made by different glass companies.
The two on the left are Baker's Newton Farm Dairy and the broken one on the right is literally the only one known as its kind. It is an ACL Rockland Dairy. They were not known to have used ACL bottles until I dug this one up. What a shame its broken though.