In case anyone looking doesn't know (not a stamp collector) a first day cover (FDC) is a postage stamp on a cover, postal card or stamped envelope franked on the first day the issue is authorised for use within the country or territory of the stamp-issuing authority. As far as I remember they are all UK FDCs.

There are six folders of FDCs containing FDCs dating from 1967 to 1991.

PDF file available at (https://tinyurl.com/txcr5y53) to view nineteen of the FDCs in more detail for anyone interested.

Thank you.

First Day Covers (stamps) Collection of 211 items (Corstorphine EH12)