On the evening of 8th June 1977 55012 (D9012) "CREPELLO" passes Barkston, on the approach to Grantham, with the 1E25 16:00 Edinburgh - King’s Cross "The Talisman" service. The locomotive had hauled the inaugural "The Silver Jubilee" service earlier in the day.

	08/06/77 - 1S12 07:45 King's Cross - Edinburgh, "The Silver Jubilee" (inaugural service - with headboard). Deltic Deadline No.146: cover.
	08/06/77 - 1S12 07:45 King's Cross - Edinburgh, "The Silver Jubilee" (inaugural service - with headboard). The Deltic Years: colour section.
	08/06/77 - 1S12 07:45 King's Cross - Edinburgh, "The Silver Jubilee" (inaugural service - with headboard). Profile of the Deltics: Plate 92.
	08/06/77 - 1S12 07:45 King's Cross - Edinburgh, "The Silver Jubilee" (inaugural service - with headboard). Rail Portfolio No.3: Page 24.
	08/06/77 - 1E25 16:00 Edinburgh - King’s Cross, "The Talisman". Deltic Dynasty: Page 148.