Our photo this month was taken in Montréal in July 1970

Three ships pictured at Portsmouth in August 2021.

The 73,931dwt bulk carrier Zella Oldendorff arriving in the Bristol Channel.

The P and O Liner Himalaya and the Alexandra Towing tugs, Southampton 1967.

Taken in July 1969 - the 795grt Duchess of Hamilton.

Pictured: a familiar line-up of tankers at Fawley on 4th August 2018