1. IOR/R/20/A/3438 Reference (shelfmark): IOR/R/20/A/3438 Title: File 874 Railway: Memorandum concerning the feasibility of constructing a railway between Hodeida - San'a and Aden-San'a prepared by Herr Robert Deutsch, an Austrian Collection Area: India Office Records and Private Papers Languages: English Date Range: 1931 Extent: 1 file