21. Mai 2020 #1 could anyone give me an idea on the date of these lamps please https://www.instagram.com/p/CAdDtF7DZ3b/?igshid=iuijk5alvuz7
24. Juni 2020 #2 These are lanterns (2x 275, 1x 276) produces after 1960. --> Jena'er Glas (made by Schott/Mainz) ---> glass lifting lever on the left side ----> big holes in lantern's chimney. Micha.
