TEXAS - 1968 - NASA astronauts Jim Lovell and Frank Borman prepare to address huge crowds at Ellington Air Force Base.
SAN FRANCISCO - 1968 - Hippies hitch a ride in San Francisco.
1968 - Rockets and missiles are towed by tanks in a military parade in Moscow, Russia.
SAN JUAN - 1968 - The El Morro fortress sits on the port of San Juan, Puerto Rico.
PACIFIC OCEAN - 1968 - The Apollo 8 astronauts are welcomed onto the USS Yorktown and Frank Borman addresses the sailors on board.
HOUSTON - 1968 - Cameramen set up tripods and film cameras around a space capsule at NASA's Apollo Land Impact Facility.
1968 - Women and children assemble sandwiches for the Poor People's Campaign.
1968 - In this drama film, a man with a low IQ learns about American history and government through an educational television tool.
1968 - In this sci-fi film, a mentally handicapped man is given a word association test to see if he qualifies for an experiment.
1968 - In this drama film, a man reflects on how he lost friends as he started to get smarter.
CALIFORNIA - 1968 - Hippies dance at an outdoor concert in Los Angeles' Tapia Park.
1968 - Rockets are towed by tanks in a military parade in Moscow, Russia.
1968 - In this romance film, a man breaks up with his girlfriend after she proposes to him.
1968 - In this drama film, a mentally handicapped man runs to his doctor's clinic to tell her of his success beating a mouse through a maze.
Various warships of the Navy of the Union of Soviet Socialist Republics are shown, at sea, in 1968.
CALIFORNIA - 1968 - Aerial view of highway traffic in Los Angeles at night.
CALIFORNIA - 1968 - Small boats are docked in California, and people relax on the beach.
SAN FRANCISCO - 1968 - Hippies smoke and deal drugs in the Haight-Ashbury neighborhood of San Francisco.
SAN FRANCISCO - 1968 - An aerial view of San Francisco includes the Coit Tower, San Francisco-Oakland Bay Bridge and skyscrapers.
1968 - In this drama film, a mentally handicapped man struggles with spelling at night school.
1968 - In this sci-fi film, a woman commends a mentally handicapped man's demeanor to a pair of scientists who want to experiment with intellectual development.
1968 - In this drama film, a mentally handicapped man tries to see if he can finish a maze faster than a lab mouse.
SAN FRANCISCO - 1968 - Street scenes of San Francisco's Haight-Ashbury neighborhood involve people driving and walking past various stores.
SAN FRANCISCO - 1968 - An aerial view of San Francisco includes the Coit Tower, Golden Gate Bridge and Alcatraz.
1968 - How to clean an M-16A1 Rifle in the field if it is submerged in water.
USA - 1968 - Cars drive into America from the Mexican border, and police start searching trunks.
USA - 1968 - US Customs agents check drivers at the US-Mexico border, and detain a man who was riding in someone's trunk.
SAN FRANCISCO - 1968 - Hippies talk and walk around Haight-Ashbury in San Francisco.
1968 - Missiles are towed by tanks in a military parade in Moscow, Russia.
1968 - Members of the Poor People's Campaign are seen riding in a bus.
1968 - In this drama film, a mentally handicapped man enjoys a swing set after being told he qualifies for an operation.
1968 - In this sci-fi film, a scientist works out ideas about an experiment on the human mind.
1968 - In this sci-fi film, a mentally handicapped man is shocked when a lab mouse is able to finish a maze faster than he can.
1968 - In this drama film, a young couple in love is lightly chastised for being late to a lecture.
1968 - In this drama film, a man goes to meet his biker gang in the desert and has flashbacks of doing drugs in a club.
CALIFORNIA - 1968 - Hippies play the drums at an outdoor gathering and some are arrested.
1968 - Crowds at the Lincoln Memorial gather to hear Ralph Abernathy's speech for the Poor People's Campaign.
USA - 1968 - US Customs agents seize drugs at the US-Mexico border.
CALIFORNIA - 1968 - US Customs Service agents search cars for drugs at the US-Mexico border.
SAN FRANCISCO - 1968 - A man walks into a medical clinic in the Haight-Ashbury neighborhood, and other pedestrians walk by.
1968 - Members of the Poor People's Campaign gather at the Lincoln Memorial, holding up banners.
1968 - Participants in the Poor People's March on Washington enter a church, while Greyhound buses bring more protestors.
1968 - In this sci-fi film, doctors ask a brilliant lecturer questions about the state of society.
LOS ANGELES - 1968 - Hippies gather for a concert in Los Angeles' Tapia Park.
An animated map shows military routes for the Navy of the Union of Soviet Socialist Republics in 1968.
USA - 1968 - US Customs Service agents thoroughly search cars at the US-Mexican border.
LOS ANGELES - 1968 - Hippies wait for a concert to start in Los Angeles' Tapia Park.
1968 - In this drama film, a beautiful scientist and her mentally handicapped patient have fun with grammar exercises.