1948 Junior Section reorganised
19 March 1948 Junior Section reorganised at AGM of PSNS (Proc, vol 10, xxxiv).
Perthshire Society of Natural Science
Environment, Nature and Cultural Heritage.
Perthshire Society of Natural Science
Environment, Nature and Cultural Heritage.
19 March 1948 Junior Section reorganised at AGM of PSNS (Proc, vol 10, xxxiv).