[Californiana]. Charles, Thos. - Manager [Santa Rosa] - SONOMA, LAKE And MENDOCINO COUNTIES TELEPHONE DIRECTORY. August 1939

(n. p.): The Pacific Telephone & Telegraph Co, 1939. 1st printing thus. Light brown printed paper wrappers, stapled, printed in dark brown. Cord hole in upper left. XII; 28; II, 3 - 64; 20; 52 pp. Sections include: General informational matter (e.g. "Inter-City Calls"), Santa Rosa, Classified Telephone Directory for Sonoma, Lake and Mendocino Counties August 1939, Adverts illustrated. 8vo. 9-1/4" x 6-1/8". Light wear. Age-toning to paper. Prior owner pencil notes to p. 1 & last page, with two penciled numbers written to rear cover. Withal, a VG+ copy. Research suggests these Sonoma Lake & Mendocino telephone directories were published annually, usually in August, beginning in the early 1920s.