I'll post some scans of Curzon House stuff in case
someone wishes to print them for their records.
Pongo's URL life is only 30-days unless I renew, and
there's really no reason for me to do so.

http://www.pongo.com/aw/casinochips/L10000.jpg
http://www.pongo.com/aw/casinochips/L101.jpg
http://www.pongo.com/aw/casinochips/L1001.jpg
http://www.pongo.com/aw/casinochips/L500.jpg
http://www.pongo.com/aw/casinochips/Lset.jpg
http://www.pongo.com/aw/casinochips/Lset2.jpg
http://www.pongo.com/aw/casinochips/l5000.jpg

Believe-it-or-not, there are several of the £10,
£100 and £200 plaques known in at least four colors
which means what? Right, Roulettes!

During the late-70s, Curzon House, the Sportsman,
Crockfords and the Golden Horseshoe
http://www.pongo.com/aw/benedict/goldenH.jpg were
closed by the Casino Control Board for violations
such as: extending credit, fraud, and other illegal
activities.