William Nelson on a Harley Davidson, registration number 6-617. Circa 1948police vehicles; wireless patrol; motor transport branch; motor transport section; motor cycle patrol; police motorcycles; harley davidson motorcycle; nelson, william

Charles Mumford beside Ariel. Wearing a leather coat and standing with hand on hip. Circa 1951police vehicles; wireless patrol; motor transport branch; motor transport section; motor cycle patrol; police motorcycles; ariel motorcycle; mumford, charles

Alan Roberts seated on an Ariel, registration number 67-052. Circe 1948police vehicles; wireless patrol; motor transport branch; motor transport section; motor cycle patrol; police motorcycles; ariel motorcycle; roberts, alan

Unidentified man in uniform seated on an Ariel, registration number 67-039police vehicles; wireless patrol; motor transport branch; motor transport section; motor cycle patrol; police motorcycles; ariel motorcycle

Side view of Ariel without driver, registration number 67-039. Circa 1947police vehicles; wireless patrol; motor transport branch; motor transport section; motor cycle patrol; police motorcycles; ariel motorcycle

Front view of Ariel without driver, registration number 67-039. Circa 1947police vehicles; wireless patrol; motor transport branch; motor transport section; motor cycle patrol; police motorcycles; ariel motorcycle

Ariel with rider, registration number 67-039. Circa 1947police vehicles; wireless patrol; motor transport branch; motor transport section; motor cycle patrol; police motorcycles; ariel motorcycle

Ariel with rider, registration number 67-039. Circa 1947police vehicles; wireless patrol; motor transport branch; motor transport section; motor cycle patrol; police motorcycles; ariel motorcycle

Ariel with rider, registration number AG-268, with open parkland in background. Circa 1954police vehicles; wireless patrol; motor transport branch; motor transport section; motor cycle patrol; police motorcycles; ariel motorcycle

Ariel with rider standing beside it wearing full uniform, including jodphurs and boots. Circa 1954police vehicles; wireless patrol; motor transport branch; motor transport section; motor cycle patrol; police motorcycles; ariel motorcycle

Ariel with rider seated on bike facing away from camera but looking back over his right shoulder. Circa 1958police vehicles; wireless patrol; motor transport branch; motor transport section; motor cycle patrol; police motorcycles; ariel motorcycle

Ariels and Triumphs outside Russell Street garage. Circa 1956police vehicles; wireless patrol; motor transport branch; motor transport section; motor cycle patrol; police motorcycles; ariel motorcycle; triumph motorcycle; russell street

John Pollock on Ariel Square Four in back yard. Clothes line in background. Circa 1956police vehicles; wireless patrol; motor transport branch; motor transport section; motor cycle patrol; police motorcycles; ariel square four motorcycle; pollock, john

Bob Scott on an Ariel, registration number BD-355, wearing full uniform including jodphurs and boots. Circa 1957.police vehicles; wireless patrol; motor transport branch; motor transport section; motor cycle patrol; police motorcycles; ariel motorcycle

Ariel Square 4 MkII, registration number BV-035, without rider. Circa 1958police vehicles; wireless patrol; motor transport branch; motor transport section; motor cycle patrol; police motorcycles; ariel square four motorcycle

Leon Barry on Ariel, registration number CK-395, wearing full uniform including jodphurs, boots and helmet. Circa 1960police vehicles; wireless patrol; motor transport branch; motor transport section; motor cycle patrol; police motorcycles; ariel motorcycle; barry, leon

Two Ariel Square Four Mark IIs with riders on country road. Circa 1954police vehicles; wireless patrol; motor transport branch; motor transport section; motor cycle patrol; police motorcycles; ariel square four motorcycle

Seven Ariel Square Fours lined up, bearing flags with crown and Southern Cross, with riders mounted on their bikes. Circa 1956police vehicles; wireless patrol; motor transport branch; motor transport section; motor cycle patrol; police motorcycles; ariel square four motorcycle

Seven Ariel Square Fours lined up bearing flags with crown and Southern Cross, with riders standing beside their bikes. Circa 1956police vehicles; wireless patrol; motor transport branch; motor transport section; motor cycle patrol; police motorcycles, ariel square four motorcycle

Ariel Square Fours escorting a vehicle through Botanic Gardens, possibly from Governor's residence. Circa 1956police vehicles; wireless patrol; motor transport branch; motor transport section; motor cycle patrol; police motorcycles; ariel square four motorcycle

Triumph Outfit with sidecar in Russell Street garage registration number BS-206. Circa 1958police vehicles; wireless patrol; motor transport branch; motor transport section; motor cycle patrol; police motorcycles; triumph motorcycle

Three Ariel Square Fours with two of the riders being Bob Scott and John Johnston. Circa 1960police vehicles; wireless patrol; motor transport branch; motor transport section; motor cycle patrol; police motorcycles; ariel square four motorcycle

Motorcycle rider seated on BSA in full uniform including white helmet and gloves with policeman standing beside him, also in uniform, with a pith-hat style helmet. Circa 1962police vehicles; wireless patrol; motor transport branch; motor transport section; motor cycle patrol; police motorcycles; bsa motorcycle

Motorcycle Patrol riding Honda 900s in V formation, riding away from Government House. Cica 1980police vehicles; wireless patrol; motor transport branch; motor transport section; motor cycle patrol; police motorcycles; honda motorcycle

Motorcycle Patrol riders standing in a row behind Honda 900s. Circa 1980. police vehicles; wireless patrol; motor transport branch; motor transport section; motor cycle patrol; police motorcycles; honda motorcycle

Motorcycle Patrol riders standing in a row behind Honda 900s which are aligned in V formation. Circa 1981police vehicles; wireless patrol; motor transport branch; motor transport section; motor cycle patrol; police motorcycles; honda motorcycle

Motorcycle Patrol riders each standing beside a Honda 900 which are aligned in V formation. Circa 1981police vehicles; wireless patrol; motor transport branch; motor transport section; motor cycle patrol; police motorcycles; honda motorcycle

Motorcycle Patrol riding Honda 900s in V formation. Circa 1981police vehicles; wireless patrol; motor transport branch; motor transport section; motor cycle patrol; police motorcycles; honda motorcycle

Motorcycle Patrol riding BMWs in V format through a park with activities on the oval in the background. Riders are wearing helmets and white elbow length gloves. Circa 1963police vehicles; wireless patrol; motor transport branch; motor transport section; motor cycle patrol; police motorcycles; bmw motorcycles

Motorcycle Patrol riding BMWs in exhibition format at Ballarat Showgrounds. Circa 1964BMW R69s or R60 models at Ballarat Showgrounds. L to R Roy Weir, Ray Johnston, Dennis Scandolera, Ralph Herbertpolice vehicles; wireless patrol; motor transport branch; motor transport section; motor cycle patrol; police motorcycles; bmw motorcycles; ballarat showgrounds