The Silmarillion Calendar 1978

ISBN 0045290040.
George Allen & Unwin.
Issued in a card mailing envelope.

Illustrations by JRRT:

Cover - Lúthien heraldic device
January - Gondolin and the Vale of Tumladen *
February - Lake Mithrim and Heraldic Devices
March - Taniquetil
April - Heraldic Devices
May - Nargothrond (I)
June - Nargothrond (II) *
July - Númenórean Tile and Textiles
August - Beleg Finds Gwindor in Taur-nu-Fuin
September - Tol Sirion *
October - Elvish Script
November - Glaurung Sets Forth to Seek Túrin
December - The Silmarillion Map *

* denotes that the picture has been coloured by H.E. Riddett.