File Southern Pacific Railway Company, San Antonio Explosion In: Walter Drew Papers, 1900-1961 » Topical files
File Foster Agency operatives In: Walter Drew Papers, 1900-1961 » Topical files » Southern Pacific Railway Company, San Antonio Explosion
File Reports Roll 40 In: Walter Drew Papers, 1900-1961 » Topical files » Southern Pacific Railway Company, San Antonio Explosion » Foster Agency operatives
File Union documents copied or obtained, 1911-1912 Roll 40 In: Walter Drew Papers, 1900-1961 » Topical files » Southern Pacific Railway Company, San Antonio Explosion » Foster Agency operatives
File Foster Agency information re. overall campaign Roll 40 In: Walter Drew Papers, 1900-1961 » Topical files » Southern Pacific Railway Company, San Antonio Explosion
File Steel Erection projects, various cities, 1921-1930 Roll 40 In: Walter Drew Papers, 1900-1961 » Topical files
File Steel Fabricators of the United States Roll 40 In: Walter Drew Papers, 1900-1961 » Topical files