Hughes & Grossman (San Franciso, CA)
Hughes & Grossman
Blank Book Manufacturer
511 Sansome St
San Francisco Business Directory 1878 ( first listing in directories)
E. C. Hughes (no Grossman and no Grossman listed separately) San Francisco
Business Directory 1879 ( last listing in directories). An A. Grossman at 518
Clay appears in the 1897 Directory see: Grosman A.