Proebstel: Established in 1887 with the start of a post office east of Orchards. Named after John Proebstel, one of six brothers who came here in 1852 to settle a land claim.
Is My Blue Your Blue? (ismy.blue) People have different names for the colors they see. Language can affect how we memorize and name colors. This is a color naming test designed to measure your personal blue-green boundary.
Proebstel, Washington (Wikipedia) Proebstel is an unincorporated community in Clark County, in the U.S. state of Washington.