1835 – Court House, Berrima, New South Wales Architect: Mortimer Lewis The facade consists of four Doric columns with classic Greek bases and capitals. Above is a stone architrave of three courses,
1845 – Old Customs House, Sydney, Australia Architect: Mortimer Lewis, James Barnet, Walter L. Vernon The original two-storey Georgian structure was designed by Mortimer Lewis and featured 13 large and expensive windows in the facade to afford a clear view of shipping activity in Sydney Cove.
1849 – Former Treasury Building, Macquarie St., Sydney, Australia Architect: Mortimer Lewis & Walter L. Vernon Now subsumed into a large modern hotel complex l, this former government office was built in two stages,