The society that operates the Mayflower House Museum was founded in what year?
Mayflower House Museum The Mayflower House Museum is an 18th-century period historic house museum in Plymouth, Massachusetts operated by The Mayflower Society, also known as the General Society of "Mayflower" Descendants. The Society purchased the Edward Winslow House in 1941.
London and Middlesex Archaeological Society The London and Middlesex Archaeological Society (LAMAS) is a society founded in 1855 for the study of the archaeology and local history of the City of London and the historic county of Middlesex. It also takes some interest in districts that were historically in Surrey, Kent, Essex and Hertfordshire, but that now lie within Greater London. The Society receives support from the Museum of London, and works in close association with the Museum and with Museum of London Archaeology. It acts to some extent as an umbrella organisation to support smaller archaeological and local history societies in the Greater London area, and hosts an Annual Conference of London Archaeologists and an annual Local History Conference.