Henry Howard Houston, II Papers
- Houston, Henry Howard, II, 1895-1918-Letter to Samuel F. Houston-1916 September 3
- Henry describes Camp life in Texas.
- Houston, Henry Howard, II, 1895-1918-Letter to Samuel F. Houston-1917 April 16
- Henry writes about news from France.
- Houston, Henry Howard, II, 1895-1918-Letter to Samuel F. Houston-1917 April 9
- Henry sends holiday and anniversary wishes and talks about receiving the Croix de Guerre.
- Houston, Henry Howard, II, 1895-1918-Letter to Samuel F. Houston-1917 February 12
- Henry gives news from France as they prepare to go to the front.
- Houston, Henry Howard, II, 1895-1918-Letter to Samuel F. Houston-1917 July 5
- Henry describes how he came to be in charge of the Princeton truck section.
- Houston, Henry Howard, II, 1895-1918-Letter to Samuel F. Houston-1917 March 20
- Henry writes of the difficulties associated with military life and the choice to remain in the US in case of war, as American ships and personnel are being targeted by the Germans in 1917
- Houston, Henry Howard, II, 1895-1918-Letter to Samuel F. Houston-1917 March 22
- Henry describes a close call during German shelling and his job in the Ambulance corps
- Houston, Henry Howard, II, 1895-1918-Letter to Samuel F. Houston-1917 March 5
- Henry writes about a lack of activity in France.
- Houston, Henry Howard, II, 1895-1918-Letter to Samuel F. Houston-1917 May 29
- Henry asks for his father to purchase equipment.
- Houston, Henry Howard, II, 1895-1918-Letter to Samuel F. Houston-1917 May 7
- Henry turns down a chance to return home in order to get further specialized training.
- Houston, Henry Howard, II, 1895-1918-Letter to Samuel F. Houston-1917 September 24
- Henry states that he is the first to get a PA National Guard officer's commission and mentions changes in uniform.
- Houston, Henry Howard, II, 1895-1918-Letter to Samuel F. Houston-1918 April 10
- Henry's parents thank General Price for getting Henry a promotion and send him an article about his unit.