Here are some other Findlay strains. Thought they are in the Dark muddy chocolate brown color I still think they are neat and hard to find. Thelarge one is marked Findlay 506, the next (Cat No.504) marked with a large F in a diamond, the third (Cat No.502) marked with a large F in a diamond, and last (Cat. No. 604) marked with a small F in a diamond on one of the fins. Really neat pieces. Hope you enjoyied these posts. Take care stay safe and be well to all.