Set of 2 Quart Milk Bottles-Vintage

This Set of 2 Quart Milk Bottles is in great condition and Vintage. The front says "Since 1852" and on the bottom it says "Pat. Pend." and "LA 11 AF". There's a 1/2 inch recessed indent from the maker of the bottles. There's a chip on the side of one of the bottles (see picture) and a few smaller chips I can feel with my finger but too small to get pictures of. They stand approximately 8 inches and 3 inches wide.