Post Office Savings Bank book from 1950 - Our grandfather's

Saving money, a virtue, existing even then at our Bedok kampong house from the early 1950’s. Here is a treasure we’d like to share: our paternal grandfather’s Post Office Savings Bank book from 1950 itself. He opened the account before we moved in, when he lived at Kampong Soopoo (at Kallang). From our research at nlb.gov.sg we learned that during that time, Singapore’s POSB was already separated from the rest of Malaya’s. However, overall operations of the Singapore POSB remained under the jurisdiction of the Postmaster-General of Malaya.