- Willie Cox, 1920
- Humble Oilers Baseball - Action at first base, 1920
- Humble football players
- Humble Refinery Band at a Humble Day
- Machinist and blacksmith department, October 26, 1920
- Main office staff for Humble Oil, 1928
- Compound Department of Humble Oil, 2 of 2, November 21, 1928
- Compound Department of Humble Oil, 1 of 2, November 21, 1928
- Baytown Joint Conference Banquet circa 1925
- Humble Day, May 8, 1920
- Exxon Line Crew 1927
- Humble Oil & Refining Company officials in Baytown, 1929
- Goose Creek Oil Field, 1920s