BBCi: Exploration: Venera 4: Overview of the mission, including a picture of the payload.
HEASARC: The Venera 11 & 12 probes to Venus: Summary of the missions including a description of instrumentation and scientific goals. Also includes a gallery of pictures. From NASA's High Energy Astrophysics Science Archive Research Center.
HEASARC: The Venera 13 & 14 probes to Venus: Summary of the missions including a description of instrumentation and scientific goals. Also includes a gallery of pictures. From NASA's High Energy Astrophysics Science Archive Research Center.
Super70s.com: Venera 7: Mission profile and picture of the payload.
Venera: History of the program including images and bibliography. From Mark Wade's Encyclopedia Astronautica.
Venera: Program summary.
Venera: Overview of the program from Wikipedia.
Venera 13: Mission overview including images sent back by the probe.
Venera 9 and 10: Mission overviews including images sent back by the probes.
Venera Missions to Venus: Spacecraft and mission profiles from the National Space Science Data Center.
Venera Space Probes: Overview of the program.
Venera-1: Summary of the mission including bibliography.
Venera-7: Survivor of Venusian Crash: Thirtieth anniversary commemoration of the launch of the mission. Includes a mission summary.
VeneraView: Windows software for browsing the Venera 15 and 16 radar maps. Includes a mission overview and examples from the radar maps.