Obtained from the historic Foss shipyard in Queen Anne, this is a Perko Solar-Ray marine searchlight. According to the handwritten note on this light, this was the aft searchlight on the Barbara Foss, one of the tugs operating out of Seattle. Pretty cool! The stand is rusted and no longer has the ability to pan, but the light can tilt up and down. The light itself looks to be repairable fairly easily.

There are a number of photos of the Barbara Foss on Marine Traffic and you can see this searchlight in some of them if you look closely. Check it out: https://www.marinetraffic.com/en/photos/of/ships/shipid:429651/shipname:BARBARA%20FOSS?order=date_uploaded