Dee ihe na-aga n'ihu maka paragraf a - Ọgwụgwụ afọ 1920 na mmalite afọ 1930 bụ oge siri ike maka ndị nwe kol na ndị na-egwupụta ihe. N'oge ngagharị iwe ukwu nke 1926
, ndị na-anya gwongworo si n'akụkụ nile nke mba ahụ na-aga Whitfield ịzụta obere kol nke e debere n'ebe a na-egwu kol. N'afọ 1929, ọ bụ naanị ụbọchị 193 ka a rụrụ ọrụ na n'oge 1930s Depression 300 Whitfield miners were redundant. Ebe a na-egwu kol na North Staffordshire rụrụ ọrụ na usoro ikike ikike na-arụ ọrụ n'oge a ma mgbe a rụpụtara oke kwa ọnwa, ha ga-akwụsị ọrụ.