In 1955 he stepped up when the
Webb House in northern Greenport was threatened with demolition. After a failed attempt by a local preservation group to raise the money to save the house, Latham purchased the building and moved it via barge to its current location in Orient Village bordering Poquatuck Park. There he used it as his private museum showcasing the many antiques he had collected.
In 1977 Latham was awarded the Heritage Award from Suffolk County for his work in saving local history. He died July 8, 1981, in the home that he was born in on Skippers Lane.
Historical Review, is a collection of essays written in 1959 by founding members of OHS. This booklet includes the story of the founding of OHS, written by Mr. Latham, as well as a history of Orient, a tour of Village House, poems, and other entries.