Hetch Hetchy water supply project City and County of San Francisco ... June, 1929. M. M. O'Shaughnessy, City Engineer [caption title]. San Francisco, 1929. 27.7 x 21.5 cm, single sheet printed on both sides. 1 map, 1 profile. First edition. A fact sheet with summary of work completed, work in progress, work planned for the future, and summary of financing through the bond issue of May 1, 1928, with "general map and profile" (B-379) dated May 1929 printed on the verso. A similar map dated January 1925 was published in Taylor, Hetch Hetchy (1926) and another dated November 1931 was published in O'Shaughnessy, Hetch Hetchy: Its Origin and History (1934). Short tears at edges, several old folds, a good copy. (#164857).
No statement of printing.