One Field diary produced by the Wild Flower Society in which wild flowers are listed. Judith Basden has filled in dates and locations for ones she has found giving us a botanical record for the area mainly around Bonnyrigg.

Two boxes of card indices - one card per plant appearing in the B.S.B.I. vascular plant survey of the Midlothian Vice County V.C.83, listing the historic literature relating to each plant.