Coca-Cola soda bottle. Bottom reads: "Anacortes, Wash"
This is an Evolution Bottle #7 - years: 1937-1950s; Important words on Bottle : "BOTTLE PAT D - 105529"; Description: Hobbleskirt, 6 oz. raised letter, cork/crown sealed, returnable. Historical Notes: This bottle version was granted a patent on August 3, 1937, also called "D Bottle".
Until the early 1960s the town where the drink was bottled was embossed on the bottom of contour bottles. (www.coca-colacompany.com/stories/collectors-columns-collecting-bottles)
Per donor: :"March 2014, We found this bottle in a sandbar on the south fork of the Skagit River, just north of our house. There is a little "island" that is in front of P