Rhif Archif
2024-07-19_1858
Disgrifiad
UAV photographic survey of the wreck of the HELVETIA, conducted by Julian Whitewright on 8 April 2024.
Cofnod Casglu
UAV - Investigators' UAV Survey
Cyfrwng
9 .jpg file (25.3 MB). Photographic.
Cychwynnwr
Dr Julian Whitewright
