Does anyone have any info on this panoramic photograph of the Texas Company Refinery in Port Aurthor Texas? It's huge, about 8' long and 16" tall. The far right end has some staining and is torn and missing a chunk but the rest is in pretty good shape. On the back written in pencil is NO AA #2 I believe, it's hard to make out. The lower left corner says is dated 1930. I bought it online and the guy said he got it out of a wall in an old theatre in Cheboygan Michigan. Couldn't find anything like it online.