Category:People writing on blackboard

Media in category "People writing on blackboard"

The following 60 files are in this category, out of 60 total.

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  1934. В казахской школе.jpg 900 × 595; 396 KB
  
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  2020 08 20 Classrooms Handover-8 (50250381828).jpg 5,760 × 3,840; 2.58 MB
  
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  Alexander Kirillov and Ksenia 2016.jpg 3,464 × 4,618; 1.87 MB
  
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  Alexander Kirillov at scientific seminar 2015.jpg 2,592 × 1,944; 2.29 MB
  
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  Alexander Nikolaevich Kirillov and Ksenia close-up.jpg 3,464 × 4,618; 1.49 MB
  
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  AN OFFICIAL AT THE TEL AVIV PORT. פקיד בנמל תל אביב כותב על לוח.D26-116.jpg 3,072 × 2,048; 575 KB
  
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  AN OFFICIAL AT THE TEL AVIV PORT. פקיד בנמל תל אביב כותב על לוח.D403-020.jpg 4,000 × 3,019; 1.18 MB
  
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  Black Diamond Wall Slating.jpg 996 × 1,047; 569 KB
  
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  Blackboard Laos.jpg 3,072 × 2,304; 2.98 MB
  
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  Bundesarchiv B 145 Bild-F001323-0008, Bonn, Münsterschule.jpg 591 × 800; 56 KB
  
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  Canton JP 7.jpg 714 × 455; 63 KB
  
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  Capitole du libre 2012 - Framaka tableau.jpg 4,830 × 3,220; 9.28 MB
  
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  Centre de mathématiques Laurent Schwartz École polytechnique (48241084282).jpg 5,123 × 3,415; 16.9 MB
  
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  Centre de Physique Théorique de l'Ecole polytechnique (CPHT) - 45957845705.jpg 5,278 × 3,519; 12.8 MB
  
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  Children attending Children & Family Services Centre, Hong Kong Society for the Protection of Children.jpg 2,132 × 1,980; 1.42 MB
  
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  CMAP - Centre de Mathématiques Appliquées (25002913299).jpg 5,670 × 3,780; 13.16 MB
  
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  CMAP - Centre de Mathématiques Appliquées de l'Ecole polytechnique (25911635211).jpg 4,724 × 3,150; 7.27 MB
  
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  CMAP - Centre de Mathématiques Appliquées de l'Ecole polytechnique.jpg 1,536 × 1,024; 184 KB
  
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  Craie1.jpg 400 × 320; 18 KB
  
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  Effectenbeurs van Amsterdam 00-00-1938 -7106.jpg 4,500 × 3,259; 2.54 MB
  
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  Enseignante ecole.jpg 2,736 × 3,648; 3.48 MB
  
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  Enseignement à l'Ecole polytechnique (53526668683).jpg 4,316 × 5,464; 9.88 MB
  
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  Enseignement à l'Ecole polytechnique (53526806334).jpg 7,992 × 5,331; 18.36 MB
  
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  Enseignement à l'Ecole polytechnique (53526924690).jpg 8,192 × 5,464; 24.54 MB
  
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  FIG 2016-Atlas imaginaire de Belgique (2).jpg 5,472 × 3,648; 13.74 MB
  
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  FIG 2016-Atlas imaginaire de Belgique (4).jpg 5,472 × 3,648; 13.58 MB
  
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  Forlegningene i Uppsala og studentene (6993645506).jpg 1,492 × 1,698; 360 KB
  
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  Harlem resident Harold Davis preparing for medical school at Wesleyan University as part of a program for inner city youth. 1968.jpg 4,827 × 3,223; 6.43 MB
  
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  Health, Inclusivity - UNESCO - PHOTO0000000853 0001.tiff 4,347 × 5,742; 72.02 MB
  
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  HS Vetenskap.png 250 × 250; 43 KB
  
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  Iraqi students receive school supplies 061031-F-9085B-140.jpg 3,000 × 2,021; 1.65 MB
  
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  Japanese language class in Zhenjiang01.JPG 1,607 × 1,444; 754 KB
  
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  Jugendclubs brauchen Möbel.jpg 510 × 98; 29 KB
  
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  Kinderen krijgen onderwijs in de school van het koninklijk Deens ballet, Bestanddeelnr 252-9220.jpg 2,625 × 2,521; 846 KB
  
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  La ruine de la France (14163761).jpg 1,280 × 960; 539 KB
  
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  Landaff 1940s.jpg 499 × 640; 181 KB
  
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  LC-B2-4583-6 (36722559733).jpg 3,140 × 2,142; 2.14 MB
  
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  Logotipo alda.jpg 13.jpg 4,608 × 3,456; 3.47 MB
  
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  Math student IMIT PetrSU 2021.jpg 5,184 × 3,888; 5.98 MB
  
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  Natalia Krizhanovskaya writes mathematical formulas on the blackboard 2021.jpg 4,618 × 3,464; 527 KB
  
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  Outside teacher.jpg 6,000 × 4,000; 5.58 MB
  
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  Recipes -- Naval cooking school 59th St., N.Y. LOC 26385507363.jpg 1,024 × 702; 117 KB
  
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  Reptyl - repère et coordonnées.jpg 1,226 × 1,170; 716 KB
  
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  Ringsteken bij Pinkster-drie op Walcheren. De stand wordt bijgehouden op een kri, Bestanddeelnr 904-5702.jpg 2,873 × 2,901; 1.29 MB
  
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  Robert Serber using a blackboard.jpg 3,137 × 3,999; 4.68 MB
  
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  Schule Mpushi-Ruanda.jpg 800 × 1,067; 560 KB
  
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  Secondary students learn about HIV. Phu Cu Province, Vietnam. Photo- Alice Pagliano (10720650085).jpg 7,146 × 4,520; 6.92 MB
  
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  Sidewalk chalk in school.JPG 2,288 × 1,712; 2.73 MB
  
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  Slotavond Sleutelactie te Leiden, Bestanddeelnr 907-5477.jpg 4,264 × 3,304; 1.9 MB
  
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  Spanning op de effectenkoersen, koerscijfers op borden bekend gemaakt, Bestanddeelnr 913-9718.jpg 2,612 × 2,505; 1.28 MB
  
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  Tavelritning.jpg 1,513 × 1,951; 1.55 MB
  
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  Teacher-writing-on-blackboard564.jpg 1,600 × 1,064; 212 KB
  
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  Test 12390.png 1,600 × 900; 979 KB
  
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  Tori Pulliam artist and actress 2013-04-9 20-53.jpg 2,448 × 2,448; 1.32 MB
  
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  Tropenmuseum Royal Tropical Institute Objectnumber 10018886 School Licieux van de Rooms-Katholiek.jpg 700 × 546; 69 KB
  
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  US Navy 050427-N-0357S-011 Navy Dietician, Lt. Teri Moraca writes the five food groups on a classroom chalkboard at a school on the island of Nias.jpg 2,100 × 1,476; 739 KB
  
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  US Navy 090628-F-7885G-097 Lt. Cmdr. Kelly Hamon, embarked aboard the Military Sealift Command hospital ship USNS Comfort (T-AH 20), examines a young girl while she draws on the chalkboard during a Continuing Promise 2009 medic.jpg 2,128 × 3,200; 261 KB
  
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  Wilhelm Rögge Eine fesche Oberin 1889.jpg 636 × 1,000; 448 KB
  
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  Willem Bouman op 15-jarige leeftijd.jpg 548 × 283; 22 KB
  
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  Дмитрий Медведев оставил запись на школьной доске.jpg 1,100 × 678; 115 KB