The Variant and Subvariant structure is unique to hobbyDB and helps organize the database. Learn more by reading
What is a Variant
and
What is a Subvariant
in our help section.
The Record Breakers: Sir Malcolm And Donald Campbell, Land And Water Speed Kings Of The 20th Century
The Variant and Subvariant structure is unique to hobbyDB and helps organize the database. Learn more by reading
What is a Variant
and
What is a Subvariant
in our help section.
A biography focusing on the drivers and the machines that competed in yearly record attempts.