Photograph - 'Grotto at Zoo'; Egypt; Captain Edward Albert McKenna; World War I; 1914-1915; One of 139 photographs in an album from World War I likely to have been taken by Captain Edward Albert McKenna. The photographs include the 7th Battalion training in Mena Camp; Egypt; and sight-seeing. Image depicting Lieutenant Conder and Captain McCrae in the Grotto at the Cairo Zoo. Lieutenant Walter (Wally) Tasman Conder was assigned to the 7th Battalion B Company. He returned to Australia