From Oyster Company ledger:
14 August 1932 swivel.

Arrived 20 May 1930 sailed 30 May 1930 arrived 12 Nov 1930 sailed 20 Dec 1930 arrived 28 May 1932 sailed 14 Aug 1932 [George Swieszkowski - Lloyds List]

Shields Daily News 21 Dec 1927 Lamport and Holt MORILLO laid up at Southend
12 Nov 1930 arrived Tollesbury from Southampton to lay up. [Liverpool Journal of Commerce 21 Nov 1930 / BNA]
Western Mail of 18 Aug 1932 reported MURILLO arrived Barry from Tollesbury 17 Aug 1932

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Above:  NALON sinking. She was bombed and sunk 6 November 1940 to the West of Ireland, on a voyage Beira to Glasgow. A near miss had blown in the plates at No.3 Hold and the ship filled and sank. All 72 crew were rescued. In the photograph, she is down by the head, two lifeboats are lowered and alongside. The NALON was built 1915 for Lamport and Holt as MURILLO and transferred to H & W Nelson in 1929. The vessel was laid up in the River Blackwater in 1930 and 1932. The Nelson Line fleet ...
Source: Brian Jay Collection