Here is a link to a .pdf from a "puff piece" about the estate (before it was in foreclosure) with some more photos, including one of his "train set"
Humphrey Estate article
Quote:Humphrey Estate
Hubert began his work life on the railroad. He and Norma had married young and had a baby on the way; Hubert needed a good summer job between his college years at Georgia Tech. He became a flagman on the caboose on the Central of Georgia railroad. Come fall, he never went back to school. Instead, he rode the rails for the next 17 years. A tenacious reader and self-propelled entrepreneur, Hubert long dreamed of building a business, with the desire to give his family everything he could. Fascinated with the history of the world’s greatest leaders, he began analyzing the attributes of greatness. He found the right opportunity and left the railroad. One successful venture led to another. He’s been prosperous ever since.
He made the $$$ in "mortgages and professional money management." Read the .pdf for more BS. Apparently he is not as smart as his PR is, given that the property is in foreclosure. It would appear the estate was built with OPM (Other People's Money).