This photo was sent to me by my friend Cheryl and it features a wonderful treasure that she has. A vintage Pioneer seltzer bottle. Pioneer Bottling Works was established by Arthur and Emma Einbeck in 1904 in Davenport Washington. They produced over 26 different flavors of seltzer water. Originally delivered to customers by wagon, eventually it was delivered throughout the Northern Pacific by train. The Pioneer Bottling Works remained in business until 1982.
Source: Davenport- Thumbnail History by Paula Becker from historylink.org