On April 29, 1885, Davis attended an
American Medical Association meeting which included a study about the benefits of the
Pinellas peninsula. Davis eventually published the study and, in 1889, he travelled to
Tarpon Springs, Florida. He felt improvement in his
muscular rheumatism and advertised for Florida in one of his medical journals. In Tarpon Springs he met Jacob Disston, the brother of Florida land baron
Hamilton Disston. In the same year, Davis married Elizabeth Irene Craven. He paid $80,000 for a 500-passenger steamboat named
Favorite which first arrived on October 17, 1906, and was a popular attraction at the Electric Pier. Davis's progress – and St. Petersburg's in general – was hampered when Tampa tycoon
Henry B. Plant purchased the city's lifeline, the Orange Belt Railroad, in 1906. Davis was dealt another blow by the banking
panic of 1907. Two years later, he shifted control of much of his St. Petersburg holdings to his occasional rival,
H. Walter Fuller. After a conflict over St. Petersburg waterfront area, Davis purchased of Hamilton Disston's land around 1911 and established the city of Pinellas Park. Davis, his son, and P. J. McDevitt advertised the new city, drawing people from Pennsylvania and Ohio. McDevitt became the city's first mayor. Davis sold a free lot in Pinellas Park for every ten-acre farm purchased, resulting in 111 farm sales from 1910 to 1912. Lack of drainage in Pinellas Park caused problems in August 1915, when of rain fell. Davis died in Philadelphia from heart failure, reportedly due to
World War I and concern over his estate. Jacob Disston closed out Davis's remaining holdings in Florida while his wife, Elizabeth, remained involved with F. A. Davis Company until her death in 1964. ==Notes==