Thirteen programmes about our knowledge of the physical nature of the earth and the research going on today.
Research on radio waves is not only improving communications on earth but is extending our knowledge of the upper atmosphere and reaching out into the distant regions of the universe.
Produced by the National Academy of Sciences U.S.A.
(to 11.00)

Rhaglen wythnosol y plant yn cyflwyno
Doniau Ifainc
Vivienne Lowbury (pianydd)
Margaret Wallis Evans (cantores) Rhiannon Thomas (adroddwr) Arlunwyr Plas Mawr
Parti Ysgol Ramadeg y Merched Castell Nedd
Cyfeilydd, Mary Kendall Y cyflwyno Kan
Gwenyth Petty a Hywel Harries
Y cyfarwyddo gan EVELYN WILLIAMS
Children's Television
(Wenvoe, Blaen-Plwyf, Llandrindod Wells, Holme Moss, Sutton Coldfield, Crystal Palace)

News in Welsh.
(Wenvoe, Blaen-Plwyf, Llandrindod Wells, Holme Moss, Sutton Coldfield, Crystal Palace)

Public Service announcements.

(See panel)
(Details of next week's Grandstand are shown on page 59)

Introduced by David Coleman

Boxing in America at 1.5: Manuel Alvarez (Argentibe) v. Paolo Rosi (U.S.A.)
A 10-round lightweight contest held in Madison Square Garden, New York

(A recording of the 'Gillette Fight of the Week')

Snooker direct from Birmingham at 1.35 and 2.10: Joe Davis v. Jack Rea

Racing direct from Newbury
2.0 Whatcombe Maiden Hurdle race (Div. I)
3.0 Highclere Hurdle race
3.30 Foxhill Cup Hunters' Steeplechase
4.30 Whatcombe Maiden Hurdle rate (Div. II)

Swimming direct from Harlow at 2.25 and 3.10: The Southern Counties Competition

Women's Hockey direct from Wembley Stadium at 3.40: England v. U.S.A.

Association Football Cup Round-Up
A preview of today's Cup games in England and Scotland

Sports Results and News Service at 4.35 approx.
Football Results from the Teleprinter, Racing Summaries, Classified Football Results

(While it is hoped to keep to the above timings they may be changed by events)

A series of adventures set under the Big Top.
With Mickey Braddock as Corky, Noah Beery as Joey, the Clown, Robert Lowery as Big Tim Champion, Guinn Williams as Pete, the Canvasman, Mary Young as Mrs. Lilly, Jerome Landfield as Edward Lilly, Barry Bernard as Bumps

Mrs. Lilly has been taken on by the circus as a cook but she begins disrupting the show with her tea-leaf readings. The circus folk take these seriously - so seriously that they refuse to perform on the days when she predicts mishaps.

A new serial in six episodes by Richard Wade based on characters created by Justin Blake.
With Terence Longdon, Bill Kerr, Elwyn Brook-Jones, Maurice Kaufmann, Hugh Latimer
Flying and Airport sequences by courtesy of Skyways Ltd.

Introduced by Kenneth Wolstenholme.
Today's sporting highlights and the classified football results.
Presented by the Sportsview Unit

A new disc - a Hit or a Miss?
Comments and opinions on the latest pop releases.
This week's panel: Catherine Boyle, Alan Freeman, Steve Race, Lita Roza.
In the chair, David Jacobs

A serial in thirteen episodes by Donald Wilson.

starring The Mitchell Minstrels
Conducted by George Mitchell
and also starring: Leslie Crowther, Margo Henderson, Semprini, George Chisholm and his Jazzers, Penny Nicholls, John Boulter, Dai Francis, Jeff Hudson, Tony Mercer, Benny Garcia, The Jackpots, The Television Toppers, The Jolaes Puppets

A film series starring Raymond Burr as the famous lawyer investigator created by Erle Stanley Gardner.
With Barbara Hale, William Hopper, William Talman, Ray Collins

Perry Mason turns down a 5,000 dollar offer to defend a young Japanese girl accused of stealing valuable pearls, but later handles her defence on a murder charge for a retainer of only five yen.

A Western.
Starring Randolph Scott, Robert Ryan, Anne Jeffreys

Introduced by Kenneth Wolstenholme.

Three of today's four quarter-final matches:

Sheffield United v. Burnley
Alan Weeks reports on United's attempt to halt Burnley's Cup and League double bid.
From Bramall Lane

Tottenham Hotspur v. Aston Villa
Kenneth Wolstenholme follows the progress of the Cup holders.
At White Hart Lane

Preston v. Manchester United
Walley Barnes looks at the only Second Division team trying for a place in the semi-finals.
At Deepdale

Six history lectures by Alan Taylor, Fellow of Magdalen College, Oxford.