Tammy Estapa and Wesley Oliver from Stennis Space Center assist young people visiting the Smithsonian Folklife Festival in Washington, D.C., to participate in Astro Camp activities.

A visitor to the Smithsonian Folklife Festival in Washington, D.C., examines a space shuttle main engine display provided by Stennis Space Center. Since 1975, Stennis has been responsible for testing every engine used in NASA's Space Shuttle Program.

Bryon Maynard (left), an aerospace technologist for Propulsion Systems & Tech in Stennis' Engineering and Science Directorate, uses a 'pocket rocket' to demonstrate the concept of rocket propulsion as part of NASA's exhibit at the Smithsonian Folklife Festival in Washington, D.C. Maynard is joined by Bradley Messer (right), chief of the Systems Engineering & Integration Division in Stennis' Engineering and Science Directorate, and a pair of exhibit visitors.

With the Washington Monument as a stirring background, a space shuttle main engine and J-2 engine from Stennis Space Center offer Washington Mall visitors a close-up look at the power of spaceflight

S74-28666 (14 Sept. 1974) --- Cosmonaut Aleksey A. Leonov, in one of the lighter moments of activity involving Soviet cosmonauts and American astronauts, joins a belly dancer on stage as several visitors to weekend activity at the site of San Antonio?s HemisFair look on. Leonov is commander of the Soviet Apollo-Soyuz Test Project (ASTP) crew. A group of cosmonauts is in this country training with American astronauts for the joint U.S.-USSR ASTP rendezvous and docking mission scheduled for the summer of 1975. The Lebanese dancing was just one feature among many during the Texas Folklife Festival, in which members of 26 ethnic groups participated.