I’m sad I cannot find out the stories behind these battered traces of letters.
At first I only noticed the most obvious, khaki-coloured indication of a bracketed slab-serif face.
It had two lines of text, the upper in Estonian and the lower in Russian, but neither I can fully decipher.
Then there is another type, a grotesque, traces of which you can clearly see on the second photo.
The second one was obviously mounted on top of the leftovers of the first one, but now, as it seems,
the business has finally come to a standstill. (The photo includes my humble cameo :)
19.09. update:
The serifed letters used to say: PUDUKAUBAD and almost certainly ГAΛAНТEРEЯ
which, according to a few online dictionaries, translates into haberdashery.
These kind of shops used to sell small items used in clothing, such as ribbons and buttons,
or completed accessories, such as hats, belts or gloves.

