Quote Originally Posted by bowtie427ss View Post
A stadium would have had a room full of those racks. I'd wager they're from a smaller to medium sized theater.
A room full at the time those Motiagraphs were installed? Don't those date from the 40's or earlier? I wouln't have thought Stadiums from that time frame would have been all that big, or have extensive PA systems. I beleive many of the old baseball stadiums were added on to. I don't think they started out as the huge coluseums they are today.