Collecting over 100 images from Martin Parr’s formative years, “Field Trips” captures the essence of British identity during a period of massive social upheaval. Moving through northern mining towns, sleepy coastal resorts, and traditional village fairs, Parr documents the peculiar eccentricities of the British public. These early black-and-white and early color works show the development of Parr’s satirical but empathetic eye, providing a rare look at the social fabric of the UK before the digital age. It serves as a precursor to his later world-famous series like “The Last Resort.”