Snap, Carole!
1841 census: Class: HO107; Piece: 684; Book: 10; Folio: 11; Page: 17
Augustus Street, St Pancras, Marylebone
Clark, James M 40 Gardener b Scotland
Clark, Sarah F 35 Not born in County
Clark, Thomas M 7 Born in County
Had to go back 6 pages to find the street name!!

Every page after that was just "Do"!