This crossword No. 12506 clues and answers were published on Thu 10 Jun 2010 and the puzzle can be visited by following The Guardian Quick Crossword No. 12506 link.
All Across Clues and Answers:
1-across – Type of specs : BIFOCALS
5-across – Very enthusiastic : AVID
9-across – Small Scottish farm : CROFT
10-across – Be composed : CONSIST
11-across – Hymn written by John Newton, 1779 : AMAZINGGRACE
13-across – Canvas covering over, say, a patio : AWNING
14-across – Exclusive group : CLIQUE
17-across – American-born British sculptor, d. 1959 : JACOBEPSTEIN
20-across – Gross business income : REVENUE
21-across – Made of wood from a deciduous tree : OAKEN
22-across – To a great extent : MUCH
23-across – : ONEHORSE
All Down Clues and Answers:
1-down – : BUCK
2-down – Underwater swimmer with breathing apparatus : FROGMAN
3-down – Describing truckers’ radio? : CITIZENSBAND
4-down – Hiatus — cavity : LACUNA
6-down – There you are! : VOILA
7-down – Vacillated : DITHERED
8-down – Broken or projecting gnasher : SNAGGLETOOTH
12-down – Aromatic plant used for seasoning food : MARJORAM
15-down – More speedily : QUICKER
16-down – Soft organ near the stomach : SPLEEN
18-down – Relating to a city : CIVIC
19-down – In days gone by : ONCE
This crossword has in total 24 where 12 are across and 12 are down.