| Description | In the oyal Socieety
Present: Mr T Smith [Chairman];
Matters discussed;
1. Minutes
2. Matters arising from the minujtes
2a. Publication of C.I.O. Papers
2b. Material stocks of oprical plastics
2c. Membership of the Optical Sub-committee
3. Correspondence
4. London meeting of the International Optical Commission 1950
5. Projecrts of the International Optical Commission |