DISRAELI DOCUMENTS

Route et Piste 12th October 1948 - Sova advert

Route et Piste 12th October 1948 - Sova advert main image

By October 1948 Sova was advertising brakes, wing nuts, wrenches, pedals etc. - but there is no mention of derailleurs.

(Source gallica.bnf.fr/ Bibliothèque nationale de France)