Alan McArthur from the CSIRO began his experimental burning program in the late 1950s near Canberra and published his landmark paper in 1962, “Controlled burning in eucalypt forests”. Leaflet No. 80, as it was known, proved a turning point for forest and fire managers across Australia. It led to the McArthur Forest Fire Danger Meter (FFDM) which first appeared in operational use in 1967 as the Mk 4. The CSIRO had developed its semi-automatic aerial incendiary machine dropping small capsules, with the first trial from a fixed-wing Cessna 337 at Manjimup in December 1965. In April 1969, the Forests Commission borrowed the second prototype of the CSIRO machine to carry out fuel reduction burning at Orbost. The success prompted the purchase of their own machine in 1970, which now sits in the Altona Museum. Pioneering machine in the development of aerial ignition in AustraliaAerial Incendiary Machineforests commission victoria (fcv), planned burning, bushfire aviation, bushfire

Port of Portland Authority archivesFront: (no inscriptions) Back: 1959/ Lady Bay Reclamation/ Aerial view looking West showing dumping of/ Quarry overburden (black pen, upper left)port of portland archives, lady bay, reclamation, 1960s

An aerial photograph of the Heidelberg Golf Course, around 1966 (this date is taken from the road work to build the new bridge over the Plenty River). Known as the 'old course' it was designed by Harry Alexander and was in play until a redesign of the course in 1968. The clubhouse is in top centre of photograph.One of several aerial photogrphs showing the layout of the Heidelberg Golf CourseLarge Black and white aerial photograph, timber frame. Brass plaque top and bottom."Heidelberg Golf Club" "The old course"heidelberg golf club, old course