Leonardo da Vinci

All the members of OCCA will be familiar with the emblem of the Association, which incorporates the portrait of Leonardo da Vinci. It was used for the first time in 1947, when it surmounted an Address of Congratulation from the Association to the Chemical Society on reaching its centenary.

Who inspired it? The record says it was designed by Miss Daisy White, and that record describes Leonardo da Vinci as the ‘last of the mediaeval giants, world famous as an artist, scientist and technologist’ in an era when it was still possible for ‘a single intellect to embrace the sum total of human knowledge in all its branches’.

It is incorporated in the Presidential Badge of Office, presented jointly to the Association by Beck Koller & Co. (England) Ltd., and Reichhold Chemicals, Inc., of America, to symbolize the alliance between OCCA and the US Federation of Paint and Varnish Production Clubs. Since that date replicas, provided by a late, Honorary Treasurer of OCCA, G Read-Baker (of Keenok Co.), have been presented to Past Presidents, who can be seen wearing them on formal occasions.

There are two jewels attached to the Presidential Badge, one of lapis lazuli, presented by a noted Member, J Pryce-Jones (of Reckitts) and one of rutile crystal, presented later by British Titan Products Co. Ltd.

Dr L A Jordan, speaking at the dinner of 1951 when the replicas were formally presented, said that whoever thought of incorporating the head of Leonardo was ‘a genius’, though he did not know who that genius was.

However, the origin of the motto ‘Et mente et manu’ was familiar to Dr Jordan, for he said that after much discussion with Latin Scholars, it was produced because ‘by mind and hand’ was ‘expressive of the very things for which the Association stood’.

From A Fascinating Story: This History of OCCA 1918–1968 by G Copping, OCCA, London, 1968.

Also see History of OCCA in Ontario by D. E. Pratt

 

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