Found these on my job site. For you who dont know I dig out 8ft of dirt from under 100yr old house in Alameda ca and redo the foundations . That's why I'm always fi di g bottles or marbles . Thank you to all of you for Sharing knowledge about these bottles much appreciated.
Was digging a driveway found this insulator ( w brookfield 45cliff st n.y.) but the bottle no markings can anyone help me out what kind of bottle this is .