This collection includes maps, plans and drawings of Bartram's Garden and the Bartram House and associated building complex, including the seed house and barn. Items are in a variety of formats, including paper, linen and blueprint, as well as a variety of sizes. The majority of items in this collection were created between 1920 and 1980. While the types of maps included are diverse, the collection is particularly strong in landscape and planting plans of the gardens, and restoration plans for the Bartram House complex.