2010-01-202010-01-202010-01-20https://hdl.handle.net/2139/5593Colour: Black and White; Style: Landscape; Other: Bordered, DividedThis is a close up picture of male blue collar workers loading pitch for export, onto railroad carts shaped like inverted pyramids. One of the workers is walking on a mound of extracted pitch in the foreground.enPlease contact the Main Library, The University of the West Indies for permission to use the digitized images. wimail@sta.uwi.eduTrinidad and TobagoPostcardsAsphalt industry--Trinidad and TobagoWorking class--Trinidad and TobagoCarriages and carts--Trinidad and TobagoCities and towns--Trinidad and Tobago--La BreaRailroads--Trinidad and TobagoBlue collar workers--Trinidad and TobagoPitchClothing and dress--Trinidad and TobagoPitch Lake, TheImage