Men at work at an outdoor Barbers' Shop in Old Peking (Beijing), China. One is using a shaving brush with foam and the other is cutting a young boy's hair watched by a mother and child.

Mixed Race woman grinding metal rod in workshop

Mixed Race woman wearing protective mask in workshop

Hispanic mechanic diagnosing car engine with laptop

Smiling Black worker posing near forklift in factory

Black worker driving forklift in factory

Mixed Race woman posing near machinery in workshop

Women using machinery in workshop

Blue work clothing hanging on a pole, former locker room for workers, Hendrichs swage forge, LVR Industrial Museum, Solingen, North Rhine-Westphalia, Germany, Europe

Crew members Alexai Gamble and Nick Demmert hauls in the net while sein fishing on Captain Larry Demmert's boat just off of the outer islands west of Prince of Whales Island in SE Alaska. This is a native fishing hole. At this time they were catching mostly "humpies", United States of America

Chinese workers labor at a copper smelter in Tongling in China's central Anhui Province. The smelter refined some of the metals that will be used in the 2008 Summer Olympic medals to be held in Beijing.

Two female cavers exploring a cave ice-plug, Crowsnest pass alberta canada

Industrial workers

Welder

Worker climbing

Cuba, Las Tunas, Farmer digging in field

House Painter wearing protective suit and mask

Cuba, Las Tunas, Farmer digging in field

Father swinging daughter (2-3) playfully in bedroom

Portrait of male manual worker wearing hardhat

Overhead view of girl (2-3) kissing brother (12-17 months) on bed