File Tobacco production In: Joseph Ralston Hayden Papers, 1854-1975 » Philippine collection » Economic » Agriculture and Material Resources
File Report, 1926 Box 14 In: Joseph Ralston Hayden Papers, 1854-1975 » Philippine collection » Economic » Agriculture and Material Resources » Tobacco production
File Philippine National Bank, 1935 Box 14 In: Joseph Ralston Hayden Papers, 1854-1975 » Philippine collection » Economic » Commerce
File Foreign and domestic commerce In: Joseph Ralston Hayden Papers, 1854-1975 » Philippine collection » Economic » Commerce
File Report, 1926 Box 14 In: Joseph Ralston Hayden Papers, 1854-1975 » Philippine collection » Economic » Commerce » Foreign and domestic commerce
File U.S. Trade with Far East (1930-1939) In: Joseph Ralston Hayden Papers, 1854-1975 » Philippine collection » Economic » Commerce
File Paper, 1939 Box 14 In: Joseph Ralston Hayden Papers, 1854-1975 » Philippine collection » Economic » Commerce » U.S. Trade with Far East (1930-1939)
File American Trade Commissioner in Manila In: Joseph Ralston Hayden Papers, 1854-1975 » Philippine collection » Economic » Commerce
File Reports, 1934-1935 Box 14 In: Joseph Ralston Hayden Papers, 1854-1975 » Philippine collection » Economic » Commerce » American Trade Commissioner in Manila