Monbulk Preserves was a major Victorian manufacturer of jams situated at 89 Camms Road, Monbulk. Operated between 1909 and 1990. The label on this jar indicates the changeover to decimal weights. By the end of 1976, all packaged goods were required to be labelled in metric sizes, a process which began from 1970.Glass jar with twist/snap lidMonbulk Jams printed in red on white lid; label on jar reading Monbulk Preserves Ltd. Plum & raspberry jam net 8 oz. 226 grams Victoria Australiamonbulk preserves ltd