It was an office building located at 681 Market, south side, between New Montgomery and Third St. Remember it well. In the 1930s a lot of railroads had their SF offices there: Baltimore and Ohio; Canadian Pacific; Chicago, Burlington and Quincy; Nickel Plate; Missouri Pacific... and more. Bill PAlbe74721@aol.com wrote: > > I have a reference to a Monadnock Building in San Francisco in 1910 - does > anyone know what type of building this was and what kind of business it was? > Thank you so much for any help with this - Lynn -- America Hurrah Bill Roddy http//www.americahurrah.com