Hey!! I'm the younger of the three of us...just a toddler.
hokie66....the code in effect for Florida in that time period would generally have been the 1965 Southern Building Code; however, it was up to each locale as to which code they wanted to adopt and which version. As an example, during that time period, some of the larger cities had their own building code; since each locale adopted the model code (Southern Building Code) by ordinance, they often were several years behind in adoption. I have the 1965 version. The Chapter on loading is only 7 pages and I have it in PDF format. Let me know how to get it to you.