CUNNINGHAM, D. D. On the Phenomena of Fertilization in Ficus Roxburghii, Wall.. Calcutta: Bengal Secretariat Press: 1889. 2° (376 x 277mm). One photo-etched plate with 2 images and 2 hand-coloured lithographed plates by S. N. Chatterjey, School of Art Calcutta (title and photo-etched plates soiled, first leaf of text lightly soiled and a few stains in upper margin). 20th-century cloth-backed boards. Provenance: Almindelig Dansk Gartnerforening (library bookplate).