In Formula 1 1950–1960 3 drivers
Ewing appears in the archive from 1950 to 1960, with 3 drivers. Its first entry was Jimmy Davies in 1950, and the most recent is Al Herman in 1960.
The years are the seasons a driver appeared for this team, taken from the Jolpica F1 API's season results. A team is listed under the name its entry carried, so a renamed constructor appears under each name it raced with.