Historic Key West

Historic Key West Research

Historical research and genealogy on Key West begins with Jefferson Beal Browne’s Key West: The Old and New, published in 1912. Sanborn Maps are the first stop when researching historical buildings or sites. The best guidance on researching Key West can be found in the Florida History Room of the Monroe County Library in Key West.

Jefferson Beal Browne’s Key West: The Old and New

Browne was a lawyer and statesman born in 1857 in Key West. He worked at many occupations throughout his life, which gave him a unique opportunity to witness and record the events of his day. His career positions included being a lighthouse keeper, a county surveyor, city attorney and postmaster. In 1888, he became a delegate to the Democratic National Convention and was later president of the Florida State Senate. He served as a Chief Justice of the Florida Supreme Court and from 1893-97 was collector of the port of Key West.

While the book can be a bit of a “dry” read, and represents one man’s recollection of history and heritage, it is a most useful reference book. Browne’s book is a good chronological overview of Key West’s beginnings and growth from infancy because it contains information from records otherwise lost to destructive storms, flooding, fire, and the ravages of humid sub-tropical weather elements.

Image of Jefferson Beal Browne, lighthouse keeper, a county surveyor, city attorney and postmaster Cover page of Jefferson Browne's 1912 The Old and The New

Sanborn Maps

Sanborn Maps are often a good place to begin researching a historical building or site. Sanborn Maps began as fire insurance liability maps of U.S. cities and towns. They are an excellent historical resource to determine the age of a building, and, its foot, and its use.

Mapping for fire insurance purposes existed for a century prior to the emergence of the Sanborn Company, first beginning in London in the late 18th century. Sanborn printed its first insurance map in 1867 when it was founded by Daniel Alfred Sanborn, a surveyor from Somerville, Massachusetts. Within several decades they became the largest and most successful map company in the United States.

The maps contain an enormous amount of information including original decorative title page, an index of streets and addresses, a master index indicating the entirety of the mapped area and the sheet numbers for each large scaled map. They contain outlines of each building, the location of windows, doors, street names, property boundaries, building use, house and block number, composition of building materials and even the names of most nearby public buildings, churches and companies.

The volumes of maps are found primarily in archives and are invaluable for research into the evolution of specific buildings and sites. Sanborn Maps can be found in the research room at the Monroe County Library in Key West. A digital version can be found at the University of Florida, Map and Imagery Library.