USIBEL Catalogue of Mainspring For Clocks. This book with stapled construction measuring 11" x 9"  has 30 pages. Published by Ressorts D'Horologerie in 1961

See front cover and sample pages - allows identification of Mainspring For Clocks for various makers arranged alphabetically

Book is in good condition 

All our books are in stock in the UK & ready for immediate dispatch - if we haven't got it we don't list it!

UK buyers to pay £2.25 p&p 

All books are sent in strong card mailers specifically designed to protect books in transit. 

Ref 12874