OBSCURE SUBURBAN/INTERURBAN BUS LINES
WASHINGTON
Mostly a sampling of bus companies listed in the 1952 Mass Transportation's Directory.
Additional bus companies, listed as existing during 1930's, are mentioned in the WPA American Guide Series of state guidebooks.
Seattle (Evolved To Metro)
Seattle (Lesser Known)
Seattle Area
Outlying Seattle Area
Vancouver Area
Yakima-Pasco Area
Spokane Area
Additional Areas