W. H. Harling
of 117 Moorgate, London, EC2. Telephone: London Wall 8858. Cables: "Clinograph, London"
of 40 Hatton Garden, London. (1883).
Mathematical Instrument Maker
1851 Harling founded the firm at 47 Finsbury Pavement, London. They specialised in making drawing instruments, with a factory at Grosvenor Works, Hackney, London EC.
1929 They ceased making instruments to the traditional pattern and changed to flat pattern ones.
1929 Advert for 'British Made Drawing Instruments'. Manufacturers of Drawing Instruments, Tee Squares, Slide Rules, Eidographs, Pantographs, and all Drawing Office requisites. (Scientific Section - Stand No. O.7).
Sources of Information
- * 1929 British Industries Fair Advert 119 and p75