Mabel Hackney and Laurence Irving Size:L: 75 x 50cm Elevation view of the fungus

Elevation view of the fungus showing its mode of growth above and below ground with associated details of brambles

Entomological studies of various insects including stages in their life-cycle

The Chapel Royal

View looking down into the crater of Mount Hazard with steam rising from it

Four figures numbered 7-8 and 17-18

Mabel Hackney and Laurence Irving Size:L: 75 x 50cm Elevation view of the fungusMabel Hackney and Laurence Irving, 1907. The son of the actor and theatre manager Henry Irving, Laurence Irving was a dramatist and novelist. He married Mabel Hackney, an actress. The couple drowned in the sinking of the 'Empress of Ireland' in the St Lawrence River, Canada, in 1914.