The Ilgenfritz Nursery records contain catalogs, price lists, advertisement, and inventory records relating to the nursery. In addition are competitor catalogs, and general horticulture and nursery information. The collection also contains a large quantity of photographs, slides and negatives. Many of the images are of plants that were taken for catalogs or advertisements, in addition there are images of nursery scenes, plants, tractors, and homes. There are also slides of a trip to Central America in 1967 with scenes of the country and orchids.