A little leftover of unclear ordinals in the en-Wikipedia:
1th (should it be 1st or 11th or ..?)
2th (should it be 2nd or 12th or ..?)
- Minuscule 721 (Gregory-Aland)
Done - Buildings at 1200-1206 Washington Street Done
- Dukes of Braganza Done
3th (should it be 3rd or 13th or 4th or ..?)
- William Smith Ziegler Done 3th division = 3rd Canadian Infantry Division
3th, 21th (?)
1th, 2th, 3th (?)
more (?)
- Battle of Caporetto Done
..2th (?)
- 22nd Guards Heavy Bomber Aviation Division
- Battle of Brody (1941) Done
- Anne Rudin Done
- Puerto Rico Police Department
- Phu Cat Air Base Done (if 492th squadron is correct)
..1th, ..3th (?)
- Peter Croes Done
..2th, ..3th (?)
- University of Bath Done
1nd, 23nd (?)
1nd (should it be 1st or 2nd or ..?)
- Monomane Grand Prix ~The Tournament~ details
- AEK Athens in Europe
- Hong 10 Done
- Elma de Vries Done
- Elza Kolodin Done
- Ryan Sharp
- Danny McFarlane Done
- Giovanni Di Cristo Done
- Andy Macdonald
- Ruti Sela
- Pawtucket Red Sox
- USS Maryland (BB-46) Done
- Chen Ailian Done
- Jiao Juyin Done
- Jiang Shiquan Done
- Chao Chongzhi Done
- Bao Linghui Done
- Primož Brezec
- Dennis William Sciama Done
- Aruz Wezni Done
- Dai Biaoyuan Done
- The Man That Corrupted Hadleyburg
- Milena Sadurek Done
- George Joseph (scientist) Done
- Garbarnia Kraków Done
- Ostrołęka
- Gonzalo Méndez de Canço Done
- List of people pardoned by George W. Bush
- Royal Military College Saint-Jean Done
- Crown jewels
1nd, 2st (?)
1nd, 2rd (?)
1nd, 3rd (?)
1rd (should it be 1st or 3rd or ..?)
- Biology Today: An Issues Approach
- Connecticut Done
- Controllability Done
- Debreceni VSC Done
- RC Arka Gdynia
1rd, 2rd (?)
- Bozorgmehr Hosseinpour Done
- C.S. Marítimo Done
2st (should it be 1st or 2nd or 21st or ..?)
- 2004–05 Iranian Futsal Super League Done
- 2010 Bahrain International Circuit GP2 Asia Series round (March) Done
- Au Chi-wai
- Cartagena, Spain
- De 3 Biggetjes (musical) Done
- Digimon Adventure 02 Done
- DYLS-FM Done
- Fox Mulder Done
- Francisco Mancebo Done
- History of the hamburger Done
- Japan men's national volleyball team Done
- Mazatecan languages Done
- Order of battle for the Battle of the Somme
2st and more 2rd, 3st or 3nd (?)
- Issi ben Judah
- Jawoon High School Done
- Leticia Ribeiro Done
- VPLP Done
2rd, ..2rd (?)
- 2011 Real Salt Lake season Done
- 2nd Odessa International Film Festival
- Atlético Chiriquí
- Akeelah and the Bee Done
- Anıl Uyar
- Aquarius (Chinese astronomy)
- BBQ Pitmasters
- Bill Oliver
- Brampton Thunder Done
- Bridgend Ravens Done
- C.D. Saprissa Done
- Capital University of Economics and Business Done
- Charles Willoughby, 10th Baron Willoughby of Parham Done
- Chiara Rosa Done
- China women's national ice hockey team Done
- Cwmaman Institute F.C. Done
- Czech Republic women's national ice hockey team Done
- David H. Hickman High School Done
- Dawson College Blues women's ice hockey Done
- Duke of Queensberry Done
- Edmonton Chimos Done
- Elamite language Done
- Enrico Blasi Done
- FC Haka Done
- Flatcar (File name)
- Fort Collins High School Done
- FSA Freedom Done
- Genesis (Star Trek: The Next Generation) Done
- Great Britain women's national ice hockey team
- Halo (optical phenomenon) Done
- Jack Mountain Done
- James Kakooza
- Japan women's national ice hockey team Done
- Jiangsu Done
- Jurong Junior College
- Kristian Pless Done
- Laval Comets
- Louis d'Orléans, Duke of Orléans
- Lp space
- Lynx du Collège Édouard-Montpetit women's ice hockey
- Marie-Gayanay Mikaelian
- Mini Kawoulé Done
- Minnesota Whitecaps
- Mississauga Chiefs
- Montreal Jofa Titan
- Montreal Xtreme
- Mount Pugh
- Mount Spickard
- Natalia Lashchenova
- National Naval Officers Association
- Norway women's national ice hockey team Done
- Opountia Done
- Quebec Avalanche
- Ramona Pagel
- Robert Boyd, 4th Lord Boyd
- Roland Schwarzl
- Saint Louis Athletica seasons
- San Antonio, Zambales
- Simone Koch
- Sir Charles Clarke, 3rd Baronet Done
- South Korea women's national ice hockey team Done
- Steve Smith (US high jumper)
- Sud Express
- Tanel Joamets
- Ted Owens (basketball)
- Thomas Robinson, 2nd Baron Grantham
- Toronto Aeros
- Touax
- United States presidential election in New Mexico, 2008
- Vancouver Griffins
- Veracruz order of battle
- Vernon Cheadle
- Vesper Peak
- Vietnam men's national volleyball team
- Waseda University Done
- William Ruthven, 1st Earl of Gowrie
- Windsor Free Festival
- Newfoundland and Labrador Challenge Cup
2rd and more 1nd, 1rd, 2st, 2rd, 3st or 3nd (?)
- 2011 in Swedish football Done
- Atlético Chiriquí
- Biviers
- Bozorgmehr Hosseinpour Done
- C.S. Marítimo Done
- Ioannis Tamouridis Done
- La Goutelle
3st (should it be 1st or 3rd or 31st or ..?)
- 2007–08 First Macedonian Football League Done
- Atsuko Maeda Done
- Chinatowns in Canada and the United States Done
- Don Matthews Done
- FC Lootos Põlva Done
- FK Lunjevica Gornji Milanovac Done
- IAAF Diamond League Done
- Jawoon High School Done
- Komi-Permyak language
- Military Order of the White Lion (File name)
- Religion and culture in ancient Iran
- Vermilion Bird Done
- Victor Corrêa
9st (should it be 1st or 9th or 91st or ..?)
7st (should it be 1st or 7th or 71st or ..?)
6st and maybe more incorrect spellings
10st (should it be 1st or 10th or 101st or ..?)
11st (should it be 1st or 11th or 11st or ..?)
- Operational Structure of the Italian Army Done
- Maryland Route 564
- Awang Faroek Ishak
- Heathen holidays Done
- I Gede Ardhika
- List of quadrant routes in Northumberland County, Pennsylvania
I guess this articles are not written by nativ english authors, and need corrections:
12st (should it be 1st or 12th or 21st or ..?)
should be updated, reference improved and copy edited