Copyright © 2020 Jason Clarke Antiques.
Early Victorian Demonstration Gyroscope on Stand by Negretti & Zambra London.
Early Victorian Magic Lantern Chromatrope Slide by WE & F Newton of Fleet Street.
George IV Chondrometer or Grain Scale by Robert Brettell Bate of London
Large Cased Victorian Desk Top Astronomical Telescope by Newton & Co, Fleet Street
Late Victorian Advertising Print for John Broadwood & Sons Piano Forte Makers, London
William IV Marine Night Glass by George Stebbing Optician to The Royal Yacht Squadron
William V Period Improved Stanhope Lens by Francis West of Fleet Street