This was the third S-43 for Inter Island Airways. Many sources claim that this aircraft became N326 at some point, but this is not correct (N326 was c/n 4342). This airframe was later preserved at the Pima Air & Space Museum, falsely marked as US Marines 1061. Photo from: Dan Shumaker collection
This photo was added on 27 December 2021, and has since been viewed 461 times.