First Published: 1931, Castell Brothers Limited, 55 Clerkenwell Road, London
Complete Contract Bridge Simply Told by H.J. Wheldon - Book Cover
Complete Contract Bridge Simply Told by H.J. Wheldon - Title Page
This Bridge tutorial guide includes a 4 page supplement advertising Castell's range of Bridge Requisites: Caskets, Folders & Scoring Blocks.
Two packs of cards are visible in the photos, Castell's Pepys Playing Cards, referred to in the supplement's text as "Toned Playing Cards" with a Linen Finish.
Only the most expensive and the "De Luxe" caskets include other cards, "'Barribal Series' (latest designs) Gold Edge Playing Cards" or "International Club". The Toned, International Club and the Barribal packs were all produced by Waddingtons.
Complete Contract Bridge Simply Told - Supplement Page 1/4
Supplement Page 2/4
Supplement Page 3/4
Supplement Page 4/4
One advertised casket appears to be a Brown Leather Auction Bridge version of 613/196.
You can read more about this casket and see more images of it here.