"M. H. Koski, Inc" was apparently a pawn shop, this Brooklyn Eagle link shows an advertisement for the business from 1946.
I wanted to post a shot from what I think is about as far away in Brooklyn as a person can be from everything and still be in Brooklyn, but for now this one I picked up wins the day. I know this corner intimately.
I recall being about nine and standing across the street from this corner waiting and desperate to leave. Standing next to my little feet was a box big enough to hold a starship and it did. The Millennium Falcon. My mother bought it from Mays' Department store (Corner of Fulton St & Bond) and we'd stopped off from the bus to meet a friend of hers. The only thing that made the wait tolerable was the thrill I got from each kid walking by who's wide eyes spied the classically 70's photo of the spacey plastic hunk of junk.
Brownstowner and Faded Ad Blog beat me to publishing the pic (steamed) so here's links to them as well: http://www.fadingad.com/fadingadblog/?p=10347 & http://www.brownstoner.com/blog/2012/03/signage-archaeology-on-grand-avenue/ Brownstoner was kind enough to point out that corner of the expose sign was an open air drug market in the "70's and 80's" a commenter posted they should include the "90's, 00's & 10's" yeah... as mentioned I lived right up the block, and I swear a more industrious and consistently staffed drug spot I've never seen. Hell I've worked in corporations were people weren't at their station as often as these guys were (are?). My question has been and still is what kind of economic model were those corner hustlers working in the 90's? They'd have more guys on the corner than customer regularly, yet everyone seemed paid. That's Buffet math.
Also I'm going to include a little "Best of.." Photo Wednesday this one from February 3rd 2010 when the Lowes Kings Theater was featured. I'd taken a few cools shots of the exterior and meant to post it, when months later the new broke that the formerly palatial long since condemned theater on Flatbush was poised to be restored to greatness. A few months back the plans were confirmed. Here's a quick look back with a personal story to boot: