News The life of 19th century inventor Sarah Guppy Audio 2nd June 2016 Deborah Jaffé Leave a comment Listen to Deborah discuss the inventions of the ingenious Sarah Guppy on Today, BBC Radio 4 here. Audio Playerhttp://www.deborahjaffe.net/wp-content/uploads/2016/06/BestOfToday-20160530-TheLifeOf19thCenturyInventorSarahGuppy.mp300:0000:0000:00Use Up/Down Arrow keys to increase or decrease volume.
