The Britannia Drive-In opened in 1949 (!) and was twinned in 1976. Owned by 20th Century Theatres (and later Famous Players) it closed in 1996. There was room for 894 cars.
This is a very easy cache with very convenient parking. Odds are you've even caught a flick here in recent years!
Initial cache contents were a pewter elephant, a seashell, a carabiner, a butterfly bead kit, a retractable badge zip-cord and a Geocoin. The cache is a black stubby Thermos with an inside volume equivalent to about 2 hockey pucks stacked one on top of the other. The pencil is in the upper lid.
Please ensure the container is completely sealed – there shouldn’t be the need for a ziplock inside given the nature of the container.
Thanks goes out to movie-theatre.org for their permission to use their data.