Samuel Morland, a mathematician and inventor who worked on pumps, left notes at the Vauxhall Ordinance Office on a steam pump design that Thomas Savery read.
Samuel Morland, emasedən ad emaji ašeɣalan fal fonfitən, oyad tənaten ɣor beraw ən ordonnanəe ən Vauxhall fal musnat ən fonfi wan aho eɣra Thomas Saɣery.