Philip E. Gawthrop

• A comparison of the frequency requirements of an earlier design MLS and the TESB MLS
• A genealogical record of the descendants in the male line of Thomas Gawthrop, an early traveling friend (Quaker)
• Genealogical Record of the Descendants in the Male Line of Thomas Gawthrop Vol. 1
• Microwave landing system intra-aircraft EMC analysis