Gold mining in Manukau City in the 19th and 20th centuryAlan La Roche, Howick Historical Village · First published 2000Open the Tome
The burning and sale of charcoal in Manukau City in the 19th and early 20th centuryAlan J. La Roche · First published 2000Open the Tome
The history of Howick and PakurangaAlan J. La Roche, Leonard Cobb, Te-Warena Taua, Howick & Districts Historical Society (N.Z.) · First published 1991Open the Tome
