Mariner 1: Spacecraft and mission profile from the National Space Science Data Center.
Mariner 1 and 2 to Venus: Brief mission overview.
Mariner 10: Spacecraft and mission profile from the National Space Science Data Center.
Mariner 10 to Venus and Mercury: Brief mission overview.
Mariner 2: Spacecraft and mission profile from the National Space Science Data Center.
Mariner 5: Spacecraft and mission profile from the National Space Science Data Center.
Mariner 5 to Venus: Brief mission overview.