The 1st Marine Division and Its Regiments is a narrative of the division and its regiments since its activation in December 1913. This history is based on the official records of the United States Marine Corps and appropriate secondary sources. It is published for the information of those interested in the division and its regiments and the role played and continues to play in adding to Marine Corps traditions and battle honors.

The 2d Marine Division and Its Regiments is a narrative of the division and its regiments since its activation in July 1936. This history is based on the official records of the United States Marine Corps and appropriate secondary sources. It is published for the information of those interested in the division and its regiments and the role played and continues to play in adding to Marine Corps traditions and battle honors.