Like me... :) . The first picture shows the specific way of manufacturing. There are clear traces of mechanical process inside bottle, like rolling under big pressure. I am wondering how could looked the production process...?
I would like to learn something more about a bottle bought at a flea market. I have found a lot of information about history of GILKA Berlin Company and their bottles but nothing about the bottle in shape like this. I would be very grateful for any information from what period of Gilka's...