•Box containing accounts, minutes book and miscellaneous correspondence
•Box containing circulars and miscellaneous correspondence
•Box containing letters from subscribers
•Box containing miscellaneous correspondence and plant lists by Andrew Murray

1 photograph from the "Progress in Pteridology" - Conference of the International Association of Pteridologists. Held at the University of Michigan, Ann Arbor, 23-27 June 1990.

Small collection of papers dating to 1969-1970 that reference John McLaren and the centenary celebrations of the Golden Gate Park in San Francisco, filed under “San Francisco, Golden Gate Park, Centenary”