I have delivered five illustrated lectures to the Heidelberg Historical Society and assisted my then partner, the late Geoffrey Peterson-Wright with another. The texts are not yet included, but the titles are:
Government Schools of the Heidelberg District: A History, 2002.

Modernism in the Heidelberg District, 1998.

Churches of the Heidelberg District: an Architectural History, 1997.

Cinemas of Heidelberg, 1996, Geoffrey Peterson-Wright.

Castles in the Garden. The Development of the Garden Suburb, Exemplified in the City of Heidelberg, 1986.

History of the Banyule Homestead, Heidelberg. Lecture, 1980.