To holmertz: Chris's photos

[emka]

Hello Gert (and Paul),


I looked at Chris's (and Piotr) photos. They are not decisive because they haven't shown the pictures where they could be observed.

Best regards MAlgo

[holmertz]

There were ordinary lamps in two or three photos by Chris.

[emka]

Hi Gert and Paul,

It is not so important, but I have just found:

https://rozdelovnik.hdt.cz/reference...vetleniEN.html

M

[holmertz]

So it happened between 2015 and 2018, just like I thought.