Spokane, Portland and Seattle Transportation Company stage Number 152 has stopped to allow the passengers to view the Columbia River in 1937. This bus was built by the White Motor Company in July 1937. Photo by Photo-Art Commercial Studios.

The driver of Spokane, Portland and Seattle Transportation Company stage Number 152 points out some landmarks to the passengers in 1937. This bus was built by the White Motor Company in July 1937. Photo by Photo-Art Commercial Studios.

Spokane, Portland and Seattle Transportation Company stage Number 152 stopped at the summit of Clatsop Crest, Oregon on the Columbia River Highway in 1937. This bus was built by the White Motor Company in July 1937. Photo by Photo-Art Commercial Studios.

Spokane, Portland and Seattle Transportation Company stage Number 152 stopped at the summit of Clatsop Crest, Oregon on the Columbia River Highway in 1937. This bus was built by the White Motor Company in July 1937. Photo by Photo-Art Commercial Studios.