No.	Title	Date
921	20th Anniversary Miami Beach Festival of the Arts February 12-13, 1994	1994
922	A 20th century acceleration in global sea-level rise	2006
923	20th Century Music For The Guitar
924	20th Engineer Bde. UH-1B at Tan Son Nhut.	1967
925	21st century conference at FIU's African-New World Studies	1998
926	21st- Century Evolution of Greenland Outlet Glacier Velocities	2012-05-04
927	22 Guitarras 22 Voces
928	227 Duval Street	1970
929	229th Smiling Tigers door art
930	23 aniversario de Sammy
931	23rd Street Polo Center, 1924	1924
932	24 Etüden zur Förderung der Technik
933	24 Etüden zur Förderung der Technik
934	24 Canciones inolvidables de Rafael Hernández
935	24 estudios para guitarra	1976
936	24 horas
937	24 horas al día ( external resource | internal citation )
938	24 studi per flauto, op. 49 / di G. Rabboni.	1902
939	24 Tangos y... la yapa
940	25 [i.e. Fünfundzwanzig] romantische Etüden : mittelschwer, im modernen Stil, für Flöte allein, op. 66	1894