Original recreation trade vintage catalog for M. D. BROWN COMPANY. Main office and factory was located at Lake Street, Niles, MI. Manufacturers of Scoremaster scoreboards and timers for schools, universities and professional customized installations. Products include basketball scoreboard and timer model 250-611, model 254-66, Mighty Mite basketball clock and scoreboard model 253-4, football scoreboard Model 1250-3 and indoor sports customized scoreboard model 4070 are shown. Specifications provided for model 250-611. Unbound from a large 1964 architectural catalog, this unique old four page technical brochure would display beautifully matted and framed. Nice cover graphics. A fantastic addition to your retro recreational equipment collection. Pages are detached and contain a small amount of residual glue on edge.