Analysis of information sources in references of the Wikipedia article "Orestes H. Caldwell" in English language version.
Orestes Hampton Caldwell was born in Lexington, Kentucky in 1888, and graduated from Purdue University. He was married to Mildred Bedard, and they were ...
Dr. Orestes Hampton Caldwell, who spent a stormy two years helping to assign frequencies during the early days of commercial radio, died Sunday at his home here. He was 79 years old. ...
