Portrait detail - at age 52 - from his group wedding photograph, in the collection of the Gerrand family Submitted by William Martinson Photographer: Unidentified

Signature of D GERRAND from the title block of a working drawing titled Aliwal North Water Supply - Plan of Turbine Shafts, Tunnels and Filter Drain, dated 12 January 1898. From the collection of the Gerrand family. Submitted by William Martinson