EditorialPinned, Central Catchment Nature Reserve, Rifle Range Link trail, Not Stated, Singapore, Orthogonis sp., Animalia, Arthropoda, Insecta, Diptera, Asilidae, Laphriinae.
EditorialLantern Slide - Catchment, Watts River, Victoria, pre 1920, Black and white image of the catchment on Watts River prior to construction of the Maroondah Dam commenced in 1920, photographed by A.J. Campbell. The principal purpose of the dam and its rese...
EditorialMap of the catchment area of the Ganges A map of Bengal, Bahar, Old & Allahabad with part of Agra and Delhi exhibiting the course of the Ganges from Hurdwar to the sea (Map on object), Map of the Ganges area, the different areas in different colors. To...
EditorialVarious victories of the Dutch in this year, Silver Medal. Front: map of the Maas and Waal catchment areas within an inscription. Reverse: map of the coastal region of Ostend with battle on land and at sea within an inscription., Grave, Noord-Brabant, ...