The The Official Hotel Red Book, 1920 Edition was published by the American Hotel Association. The following is a list of hotels in Lewis County that were included in the directory. Each hotel listing includes the following information: whether fares are American Plan (A.P., meals included) or European Plan (E.P., meals not included), the nightly room rate, and name of the proprietor. Hotels listed in all capitals were "first class Houses".

Railroad abbreviations used in town descriptions:
C., M. & St. P. = Chicago, Milwaukee & St. Paul
G.N. = Great Northern
N.P. = Northern Pacific
O.W. = Ontario and Western

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CENTRALIA, Lewis Co. Pop. 7,549. (RR., N. P.; C., M. & St. P.; G. N.; O. W. R. & N.)
CENTRALIA HOTEL. (E.P.) $1.25 up. S. S. Fair.
Lauders Hotel. A. J. Gillespie. OXFORD HOTEL. (E.P.) 75c. to $1.50. Geo. J. Forques. Peerless Hotel. A. J. Gillsepie. Wilson Hotel. (E.P.) H. A. Daubenberger, Prop.

CHEHALIS, Lewis Co. Pop. 4,558. (RR., Nor. Pac.; C. M. & St. Pa.; O.W.; G. N.)
ST. HELENS, THE. (E.P.) $1.25 up. W. F. West, Mgr.