A curiosity found in a family photo album:
A photo of wife Mary with log details of two back-to-back flights on the reverse side.
Did he forget his logbook somewhere and use the photo as a make-do pad?
After a delivery to Rabat (Morocco), he flew as passenger to Bermuda.
Then two delivery flights Bermuda>Preswick and Preswick>Rabat.
Did he find his logbook on this second visit to Rabat? It's too late to get the answer.