Details of navigator, date, orders, route and two and a half pages of en-route navigation observations. Annotated in blue pen. Note on top right 'Op No 17'.
Details of squadron, aircraft, captain, navigator, date, orders, route and four pages of en-route navigation observations. Note on top right 'Op No 26'.
Details of squadron, aircraft, captain, navigator, date, orders, route and three pages of en-route navigation observations. Annotated with blue pen. Note on top right 'Op No. 28 (Kiel)'.