Guys,
I stunbled across this on-line copy of Radio Antenna Engineering (1952) by Edmund LaPort. Covers LF , MF and HF antennas from a '50s commercial point of view. I suspect the MF and LF parts are still relevent particualrly as far as ground systems etc. - Anyway an interesting read
http://snulbug.mtview.ca.us/books/RadioAntennaEngineering/ Ian VK3KRI