Millsite Runt 500-T Series Yellow Shore Color. About 2 1/2" long. Lure dates from probably the 1950's or 60's. Used lure with some wear but still overall ok condition. See photos.
The Millsite Tackle Company was based out of Howell, Michigan and is most known for it's wonderful selection of Tenite (early plastic) baits. Their most famous lures include their River Runt type lures, 99'er, Wig Wag, Daily Double, and their Rattle Bugs. Collect or fish, these are great lures.