1851 Great Exhibition: Official Catalogue: Class X.: Ennever and Steedman
479. ENNEVER and STEEDMAN, 31 George Street, Easton Square — Manufacturers.
Elegaiit walnut marquetrie semi-cottage pianoforte, new design, with double action. The pearl and tortoiseshell keys made by T. and H. Brooks, 31 Cumberland Market.
Plain walnut square-fall piccolo, or microchordian pianoforte, with single action.