Hetch Hetchy project by M. M. O'Shaughnessy, City Engineer, San Francisco November, 1931 ... [caption title]. San Francisco, 1931. 23.5 cm, pp.  2-3 [4-5] 6-8, 2 maps, self wrappers, stapled. First edition. A promotional brochure with brief description of the Hetch Hetchy water supply project. Light tanning to margins of first and last leaves, a very good copy. (#164859).
No statement of printing.