1851 Great Exhibition: Official Catalogue: Class V.: Robert J. Little
476. LITTLE, Major ROBERT J., 4 Queen's Terrace, Woolwich Common — Inventor.
An improved watercock, with double plug, for connecting pipes without breaking joints, with sectional drawings of the same. Designed by the exhibitor, and manufactured by Frost, Noakes, and Vincent, 195 Brick Lane, Whitechapel.