He instead advocated observing each poem from afar to plumb its true depths. "Mahler on the Couch" doesn't plumb any psychological depths. Plasterers use a t-bar to screed the walls until it is plumb straight and square. Kitchener stated that the conflict would plumb the depths of manpower "to the last million". The direction of will also differ from the direction of a vertical plumb line. It is a vector (physics) quantity, whose direction coincides with a plumb bob. TV replays and Hawk-Eye showed that Bell was indeed plumb. Ellen was the sister of US Senator Preston B. Plumb. Jenkins then studied for his PhD under the supervision of Sir John Plumb among others. "The Brady Brides" features Maureen McCormick (Marcia) and Eve Plumb (Jan) in regular roles. The building is named after Senator Preston B. Plumb. Cianfrance is married to actress and film director Shannon Plumb. Eve Aline Plumb (born April 29, 1958) is an American actress, singer, and painter. He won a scholarship to Christ's College, Cambridge, where he studied under J. H. Plumb. Knox died in 1806, never demanding payment from Plumb Martin.