Biscuit_BoyThe Cube Footage from that Villa game was on Pathe News so they would be the film-makers (they only broadcast 45 seconds, though). Reading's other known appearances on Pathe News were the 1927 FA Cup semi-final and a 1935 game, so this is the oldest football footage I know of from Elm Park.
However, there is footage of a fund-raising sports day at Elm Park held during World War 1. Someone posted a link to it a few years ago, but I didn't make a note of the link at the time, and haven't been able to track it down since.
Some bizarre action going on, but interesting to see the ground as it was then http://www.britishpathe.com/video/novel ... query/1915
Thanks.