from the Ronaldsway ATC Diary page covering the 14th June 1939. Interesting
following entry from the 16th says that Geoffrey De-Havilland arrived unannounced
in G-ADNO (D.H. Technical School TK2) and did not report to Control! Also
interesting entry from the 17th to say that Ronaldsway 'took over' from
MH (Manchester Barton?) due to 5 inbound aircraft and deteriorating
weather at Ronaldsway.