DPS3499265: The K-12 public school in Akiachak serves as the community center for the village, winter, Southwest Alaska, USA (photo) / Bridgeman Images

DPS3499277: Gray Whale bone exhibit at the Alaska Native Heritage Center, Anchorage, Southcentral Alaska, Summer (photo) / Bridgeman Images

DPS3499280: Athabascan food cache in woods, Athabascan Village site at Alaska Native Heritage Center, Anchorage, Southcentral Alaska, Summer (photo) / Bridgeman Images

DPS3499283: Native dancers perform at the Alaska Native Heritage Center in Anchorage, Southcentral Alaska, Summer (photo) / Bridgeman Images

DPS3499298: A radar dome and buildings of the Barrow naval base sit in a snowy landscape, Barrow, Arctic Alaska, Winter (photo) / Bridgeman Images

LGM3121516: The Ha'Penny Bridge, A Pedestrian Bridge Built In 1816 Over The Liffey River, Dublin, Ireland. Also Known As The Metal Bridge. Referrred To By W. B. Yeats In 'Reveries Over Childhood And Youth'. (photo) / Bridgeman Images

LGM3121522: Tyrone House Ruins, County Galway, Ireland. Burnt Down By The Local Irish Republican Army During The Irish War Of Independence In 1920. Referred To By W. B. Yeats In 'The Curse Of Cromwell'. (photo) / Bridgeman Images

LGM3121543: Fox Hunt Hunters With Hounds In Kilkenny Hunt, County Kilkenny, Ireland. Hunting Referred To By W. B. Yeats In 'Hound Voice'. (photo) / Bridgeman Images

LGM3121549: Weather Vane On Fox Hunting Farm, County Kilkenny, Ireland. Hunting Referred To By W. B. Yeats In 'Hound Voice'. (photo) / Bridgeman Images

LGM3121558: Horse In Snow In Fox Hunting Farm, County Kilkenny, Ireland. Hunting Referred To By W. B. Yeats In 'Hound Voice'. (photo) / Bridgeman Images

LGM3121570: Coastal Village And Ruined Chuch On Inishmore, Aran Islands Off The Coast Of Galway, Ireland. Referred To By W. B. Yeats When He Suggested That Playwright John Millington Synge Visit Visit The Aran Islands. (photo) / Bridgeman Images

LGM3121579: Aran Islander Repairing Stone Wall During Stormy Weather On Inishmore, Aran Islands Off The Coast Of Galway, Ireland. Referred To By W. B. Yeats When He Suggested That Playwright John Millington Synge Visit Visit The Aran Islands. (photo) / Bridgeman Images

LGM3121594: Bust Of W. B. Yeats, Dublin, Ireland, (photo) / Bridgeman Images

LGM3121603: Young Chinese girl in red coat, Shanghai, China, 1979 (photo) / Bridgeman Images

LGM3121621: Yangtze River Bridge, Wuhan, China., 1979 (photo) / Bridgeman Images

LGM3121651: Street vendors, Nanjing, China, 1979 (photo) / Bridgeman Images

LGM3121660: Guangzhou surburbs, China, 1979 (photo) / Bridgeman Images

LGM3121663: Street cleaner, Beijing, China, 1979 (photo) / Bridgeman Images

LGM3121669: Cycle transport, Beijing, China, 1979 (photo) / Bridgeman Images

LGM3121678: Traffic policeman, Beijing, China, 1979 (photo) / Bridgeman Images

LGM3121687: Trade and Culture Center, Shanghai, China, 1979 (photo) / Bridgeman Images

LGM3121693: Acrobatic display, Nanjing, China, 1979 (photo) / Bridgeman Images

LGM3121696: Schoolchildren making notes in Museum of Art and History, Shanghai, China, 1979 (photo) / Bridgeman Images

LGM3121702: Circus clowns in acrobatic display, Nanjing, China, 1979 (photo) / Bridgeman Images

LGM3121708: Doorway, Nanjing, China, 1979 (photo) / Bridgeman Images

LGM3121711: Advertising hoardings in street scene, Nanjing, China, 1979 (photo) / Bridgeman Images

LGM3121738: Schoolboy Hung-Chiao commune, near Shanghai, China, 1979 (photo) / Bridgeman Images

LGM3121753: Washing out to dry outside workers apartments, Hung-Chiao commune, near Shanghai, China, 1979 (photo) / Bridgeman Images

LGM3121762: Old style apartments in Guangzhou, China, 1979 (photo) / Bridgeman Images

LGM3121783: Great Wall of China, 1979 (photo) / Bridgeman Images

LGM3468619: Geese transported by bicycle on way to market over the Yangtze River Bridge, Nanjing, China (photo) / Bridgeman Images

LGM3468622: Chinese Army soldiers guarding Yangtze River Bridge, Nanjing, Jiangsu Province, China (photo) / Bridgeman Images

LGM3468625: Yangtze River Bridge, Nanjing, Jiangsu Province, China (photo) / Bridgeman Images

LGM3468631: Chinese teacher in middle school, Nanjing, Jiangsu Province, China (photo) / Bridgeman Images

LGM3468649: Chinese commune workers transplanting rice seedlings in puddled and level fields, Nanjing, Jiangsu Province, China (photo) / Bridgeman Images

LGM3468655: Chinese commune worker carrying rice seedlings for transplanting in puddled rice field, Nanjing, Jiangsu Province, China (photo) / Bridgeman Images