The Wicomico Historical Society Collection includes an abundance of archival materials documenting the land, culture, activities, businesses, and people of present-day Wicomico County, Maryland from the 17th century to the early-21st century.

The Serrell Family Collection tells the personal and family histories of U.S. Navy pilot Captain Andrew Serrell, including the Serrell family of Dobbs Ferry, New York and the French aristocratic families (Demetre and Odier) of Paris and New Orleans, Louisiana. 

Four diaries that contain the daily accounts of Mae Jones' student experience at the Maryland State Normal School (now Salisbury University) from its founding year in 1925 to her graduation in 1927. The diaries are all transcribed and attached to the finding aid.