SE6232 : BOCM Pauls mills, SelbyThis takes me back down memory lane as groundwater pumping from the BOCM Pauls factory formed part of my PhD research in the late 1990s.
I was fortunate in being permitted to take photgraphs in the restricted flameproof areas of the site, as my Zenit E camera was completely mechanical and had no battery-powered electronics in it at all.
The BOCM staff were, without exception, extraordinarily helpful and knowledgeable.