Collyer Quay is a street and seawall.  Built by convict labour, Collyer Quay served as an important landing point for the unloading and storage of goods transported along the Singapore River, and was named after Captain George Chancellor Collyer, an army engineer with the Madras Engineers.  This card, while definitely Singaporean, was mailed from Malaysia in 1966 and has its stamp and much of a Penang postmark.  Grade: 3