I'm not sure whether this is the right forum or topic area but can anyone tell me about this large old photo I found at a car boot sale? It was filthy dirty and broken as in the first photo below, so I've temporarily removed it from the frame while I get new glass and fix the original frame and mounting. The inscription reads "Ministry of Munitions, Department of Explosives Supplies. (Acid and Fertilizer's Branch) May 24th 1919".
I was wondering where the department was located and who the manager was (I guess he is the one inset in the photo and also far right of the group on the ferry). It'd be great to know where the photo was taken but suspect that'll never be known.



The photographer's name on the bottom right I think reads "N. Mrčches" and the address is very obliterated by the roughly cut edge but says "KET PLACE" and "HAMES", so presumably Market Place, and Thames.
Many thanks!
Pete

















