Add free and premium widgets by Addwater Agency to your Tumblelog!
To hide the widget button after installing the theme:
For more information visit our How-To's page.
Questions? Visit us at tumblr.addwater.com
The Soyuz 21 crew, Boris Volynov and Vitaly Zholobov. Their mission aboard Salyut 5 was cut short when possible toxic gasses were discovered. (1976)
Boris Volynov and Vitaly Zholobov, crew of Soyuz 21 (1976)
Boris Volynov and Vitaly Zholobov, the crew of Soyuz 21 (1976)
(and unmanned programs too!)