Pierce Oil Company, S.A.; Sinclair Pierce Oil Company settlement with Standard Oil of New Jersey re Huasteca; Pierce Petroleum Corporation and Sinclair Consolidated Oil Corporation agreement, 1900 - 1945

Pierce Oil Company, S.A. - Mexican claims (1930-1945), general correspondence (1928-1932), claim S.S. "Piza" (1933-1936), Patent applications covering Headley asphalt emulsion process and machine (Schropshire) for use therewith (1934-1938), "Mobiline" and "Mobiloil" trademarks (1930-1931), waivers of notice and minutes of meetings (1930-1931), tank cars (1930), shares of stock, transfer tax, etc. (1930-1937), sales contracts, forms, etc. (1930-1931), titles to real estate (1900-1938), claims (1930-1931); Sinclair Pierce Oil Company settlement with Standard Oil of New Jersey re Huasteca, etc. (1943), closing agreement between Pierce Petroleum Corporation and Sinclair Consolidated Oil Corporation (1930)