I obtained this aquarium in a huge lot of tanks that I purchased. Was wondering if anyone has any info on it. I have searched all over the web and can't find any info on it. The tank is approx. 18"L x 9"W x 16"H. The glass is extremely thick for it's size and the top edges are beveled. The bottom piece of glass is textured on the underneath side. All the edges and the bottom trim are made out of copper. It also has revited copper strapping around the top. The inside sealant looks like a black tar. I have checked all the copper trim for any markings or manufacturer and don't see anything. If anyone has any idea what year this tank is from, who the manufacturer is and possiblely what it may be worth, I'd greatly appreciate it. I have included some pictures, so you can see what it looks like.