- Collection2020/1-PC - De La Haye Postcard Collection
- SérieLTN 9 - Launceston : postcards
- Pièce1 - Launceston from Trevallyn
- Pièce2 - Launceston City Hall
- Pièce3 - Brisbane Street, Launceston
- Pièce4 - Launceston and Kings Bridge from Trevallyn
- Pièce5 - Public buildings and G.P.O., Launceston
- Pièce6 - Lilydale Falls near Launceston
- Pièce7 - Princes Park, Launceston