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.

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.