I've got a trusty old 24" spirit level that was handed down from my Father-in-Law when he was in his '80s. It's one of those tools that I keep and use because of its utility and its sentimental value.
However, it has the signs of hard use--one missing vial and several broken glass covers on the vials. Does anyone know where you can get replacement vials? This is an "Economat No E-24" made by E. L. & T. Mfg. Co in High Bridge, NJ. It has 2" diameter vials.
This level is so old that the manufacturer is not likely to be in business today. I've not been able to find any reference to them on the Internet.