January 1960 – vol. 53, issue 1–25 T H I S I S A B R I E F introduction to, and comment on, the notes by others which follow. These have been assembled from various sources. Four came to hand through editorial channels (those of Miss B. M. Atkey, Mrs. M. L. Colthurst, A. K. Kent and F. E. Muddeman). The remainder originated from my own correspondence and personal communications, primarily as a result of an article in The Countryman... This article is only available to registered users.To read more, please log in or purchase a subscription.