Category:Blackboards
See also categories:
 reusable writing surface
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| Instance of | painting material | ||||
| Subclass of | writing implement | ||||
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Subcategories
This category has the following 12 subcategories, out of 12 total.
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Media in category "Blackboards"
The following 200 files are in this category, out of 221 total.
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"jericho!" written on board for jericho! show.jpg 3,427 × 2,332; 1.5 MB
'Occupy Lindenhof' in Zürich 2011-11-13 16-44-59 (SX230HS).JPG 4,000 × 3,000; 2.69 MB
0009-cmls-2012 preview ecran.jpg 1,536 × 1,024; 130 KB
0012-cmls-2012 preview ecran.jpg 1,536 × 1,024; 112 KB
14 de octubre 1964.png 1,720 × 1,632; 4.23 MB
19th century classroom, Auckland - 0767.jpg 4,329 × 2,877; 3.04 MB
19th century classroom, Auckland - 0785.jpg 4,368 × 2,912; 3.52 MB
19th century classroom, Auckland - 0795.jpg 4,368 × 2,912; 3.18 MB
2012 'Seegfrörni' - Greifensee - Niederuster 2012-02-16 13-48-03 (SX230).JPG 3,000 × 4,000; 3.17 MB
2012 'Seegfrörni' - Pfäffikersee - Pfäffikon 2012-02-12 13-54-43 (SX230).JPG 3,000 × 4,000; 2.76 MB
2012 'Seegfrörni' - Türlersee - Hausen am Albis 2012-02-18 13-07-31 (SX230).JPG 3,000 × 4,000; 1.76 MB
2014 Saitama Criterium 001.jpg 4,288 × 2,848; 3.33 MB
2018 02 16 froga estatistikoak.jpg 4,608 × 3,456; 5.83 MB
5 en raya.JPG 1,280 × 960; 268 KB
A aesthetic blackboard.JPG 3,648 × 2,736; 3.96 MB
A class of schoolgirls having lessons in the open air, Wellcome V0031065.jpg 3,150 × 2,274; 2.04 MB
A corp member and his students final picture.jpg 2,560 × 1,536; 689 KB
A while blackboard and slid screen IMG 0847.JPG 1,536 × 2,048; 1.03 MB
Abandoned Art School 50 (6343143436).jpg 3,008 × 2,000; 3.02 MB
Adams Corner - Schulhaus 3.jpg 2,560 × 1,920; 1.8 MB
Afghan students learn English.jpg 1,500 × 952; 435 KB
Ambariomiambana - école primaire 6.jpg 4,608 × 3,456; 6 MB
Arabissimo.jpg 960 × 720; 60 KB
Ataturk-September 20, 1928.jpg 960 × 1,394; 144 KB
Auditorium - amphithéâtres de l'europe ULg.JPG 2,560 × 1,920; 1.97 MB
Azalpena azterketa 2015 12.JPG 4,608 × 3,456; 5.08 MB
BeerlistBallastPointJuly2014.JPG 3,264 × 2,307; 3.35 MB
BenchmarkBrewingExterior.JPG 3,264 × 2,448; 2.62 MB
Black Board at Lab 01.jpg 4,128 × 2,322; 3.28 MB
Blackboard 04143.jpg 2,112 × 2,816; 1.39 MB
Blackboard from the ward of a Spanish monastic infirmary, 17 Wellcome L0057398.jpg 2,756 × 3,932; 1.55 MB
Blackboard Paris Diderot University.jpg 3,120 × 4,160; 3.05 MB
Blackboard under arrest Lenta3-small-797574.jpg 1,200 × 1,600; 551 KB
Blackboard with a hat.JPG 2,592 × 1,936; 1.9 MB
Blackboard-from-side881.jpg 1,064 × 1,600; 166 KB
Blackboard.jpg 4,288 × 2,848; 7.76 MB
Blackboard1257.jpg 1,600 × 968; 409 KB
Blackboards (old).jpg 670 × 502; 81 KB
Blackboards – UNM Astrophysics.JPG 3,072 × 2,304; 1.83 MB
Board at the Toronto Stock Exchange.jpg 1,047 × 832; 120 KB
Bolikhamxay Thabok Phomma3.JPG 640 × 480; 178 KB
Brass Taps Drinks.jpg 720 × 480; 74 KB
Bruce Philosophy coleman.jpg 260 × 250; 84 KB
Catechism-Madras Presidency Village.jpg 800 × 461; 75 KB
Chalkboard at school.jpg 5,760 × 3,840; 3.43 MB
Chalkboard in a school in Afghanistan.jpg 4,288 × 2,848; 2.02 MB
Chalkboard.jpg 365 × 270; 44 KB
ChathamAmherst6588.JPG 2,048 × 1,536; 740 KB
Children in rural school.jpg 800 × 600; 134 KB
China - Chengdu 8 - our hostel street (135954685).jpg 2,576 × 1,932; 915 KB
Classroom.png 1,366 × 768; 5.57 MB
Colorful Seafood Sign Rockport, Massachusetts 2008 (2426650964).jpg 2,564 × 2,943; 1.39 MB
Coloured chalk.JPG 4,161 × 2,774; 2.19 MB
Community work in Kenya DVIDS342488.jpg 2,100 × 1,500; 1.62 MB
Congregating Chalk.JPG 2,304 × 1,536; 1.31 MB
Consulta 2014 sobre como fortalecer a Wikimedia no Brasil, São Paulo 22.jpg 4,000 × 1,751; 6.08 MB
Donald Sadoway Lecture Cropped.JPG 1,052 × 1,509; 230 KB
Donald Sadoway Lecture.JPG 2,592 × 1,944; 572 KB
Dourtenga school.JPG 1,365 × 1,024; 643 KB
Ecole primaire publique de Dimatadoni (8).jpg 3,648 × 5,472; 4.53 MB
Edge Hill railway station (17).jpg 600 × 800; 183 KB
Education exhibit at Cape Fear Museum, Wilmington, NC IMG 4422.JPG 4,608 × 3,456; 3.36 MB
Einsteini tahvel.jpg 3,008 × 2,014; 452 KB
Elaborator tv interrogativo.png 186 × 117; 4 KB
- En-us-blackboard.ogg 0.8 s; 13 KB
Eshu fury.png 819 × 460; 3 KB
Flickr - The U.S. Army - School improvements coming to Zaggurbanya Village.jpg 1,080 × 810; 588 KB
Fondation casino2.jpg 800 × 600; 66 KB
Formula-on-blackboard758.jpg 1,600 × 1,070; 156 KB
Formulas on an old blackboard (Unsplash).jpg 3,264 × 2,448; 1.76 MB
Fort de Fermont and its museum - Ouvrage Fermont - Black boards.JPG 4,608 × 3,456; 2.94 MB
Classroom, blackboard, education, tableau, math, girls, man, braid Fortepan 2493.jpg 2,577 × 1,800; 2.23 MB
Education, school, classroom, blackboard, teacher Fortepan 3612.jpg 3,834 × 2,483; 4.78 MB
Gaylord Texan 2004 12.JPG 2,048 × 1,536; 899 KB
Geography classroom in Miami University Education Building 1915 (3191520536).jpg 3,012 × 2,404; 564 KB
Getmii's What do you need?.jpg 2,930 × 3,929; 2.3 MB
Grande salle ENC n1.jpg 3,926 × 2,608; 10.3 MB
Great Leap Brewing beer menu 2012.jpg 1,024 × 562; 347 KB
Green board - Flickr - deeps.adhi.jpg 3,264 × 2,448; 2.73 MB
GroundswellSignsMay2014.JPG 3,264 × 2,448; 2.34 MB
Handfast special.jpg 448 × 592; 63 KB
Helen Bisahu, English teacher, India, 1950 (16370289624).jpg 600 × 467; 171 KB
Hillcrest ‘Before I Die’ wall (15854595507).jpg 5,760 × 3,840; 15.61 MB
HK PingShan WaFungSchool Blackboard2.JPG 3,264 × 2,448; 791 KB
HK Skyplaza Asia Hollywood Restuarant Menu.JPG 1,600 × 1,200; 1.14 MB
HK SYP Des Vouex Road West restaurant menu 黑板 Blackboard May 2016 DSC.jpg 3,648 × 2,736; 4.28 MB
Hkin school.jpg 576 × 960; 81 KB
HN999sRamon~newSchool7.jpg 1,280 × 960; 185 KB
Hult Black Board.JPG 3,264 × 2,448; 1.59 MB
Hume Board1.jpg 604 × 453; 35 KB
Huntwrapupin26100.jpg 2,816 × 2,112; 4 MB
Höhlenmalereien eines oskar.JPG 3,456 × 1,944; 1.31 MB
In disgrace at school.png 1,458 × 1,536; 964 KB
Inglewood genève 2013.jpg 360 × 391; 90 KB
Joey K's daily specials.jpg 1,200 × 1,600; 1.11 MB
Keshabpur High School Blackboard.jpg 2,592 × 1,456; 303 KB
Kington 17 - Arrow Bitter chalk board.JPG 2,000 × 3,008; 2.22 MB
Kington 28 - local meat and game chalkboards.JPG 3,008 × 2,000; 2.88 MB
Klasserom, elever, undervisning - no-nb digifoto 20160211 00051 NB NS NM 00105.jpg 7,278 × 5,602; 5.12 MB
Kuito class.jpg 800 × 600; 277 KB
Lavagna verde.gif 300 × 200; 6 KB
Lemnos menu del dia (7697888042).jpg 2,604 × 3,582; 668 KB
LibrePlanet 2014 27.jpg 5,184 × 3,456; 5.74 MB
Local billboard, Ottawa.JPG 4,320 × 2,432; 2.37 MB
Lone Chalk Stick.JPG 2,304 × 1,536; 1.44 MB
Low level blackboard LLB.jpg 805 × 538; 363 KB
MagneticPaint2-CandyPaintAsia.jpg 1,728 × 2,592; 733 KB
Man learns a teacher writing on board.jpg 1,600 × 1,209; 1.64 MB
Mandelbrot p1130876.jpg 2,560 × 1,920; 517 KB
Marrakech Association Amal Sept 2014 - 32 (15675781507).jpg 2,448 × 3,264; 7.04 MB
Mary Blade, standing at blackboard (3322780400).jpg 3,250 × 4,019; 1.61 MB
Mathematics lecture at the Helsinki University of Technology.jpg 1,200 × 900; 148 KB
Maths.jpg 2,592 × 3,888; 4.15 MB
McIlvaine Hall Classroom 4.jpg 2,816 × 2,112; 1.6 MB
Menu sign in Opole (4290543390).jpg 4,148 × 2,765; 4.82 MB
Miallet 13 cite-nature.JPG 2,771 × 4,172; 3.88 MB
Mon bureau.jpg 1,063 × 797; 526 KB
Morningside Nature Center LHF school03.jpg 3,264 × 2,448; 1.54 MB
Music Class at St Elizabeths Orphanage New Orleans 1940.jpg 600 × 470; 40 KB
Najaf Industrial Secondary School, Najaf, central Iraq 01.jpg 2,100 × 1,500; 760 KB
Najaf Industrial Secondary School, Najaf, central Iraq 02.jpg 2,100 × 1,500; 703 KB
Najaf Industrial Secondary School, Najaf, central Iraq 04.jpg 2,100 × 1,500; 581 KB
Nuvola apps edu miscellaneous (up arrow).svg 128 × 128; 42 KB
Old Main Wall of Impunity 2010.jpg 1,024 × 768; 435 KB
Old School.jpg 2,304 × 3,072; 4.58 MB
Paczynskioffice1web.jpg 576 × 432; 38 KB
Percentage chalkboard.JPG 2,304 × 1,536; 1.25 MB
Persian Airmen Train in Britain, 1944 D20764.jpg 771 × 800; 55 KB
Photograph of T.H. Huxley Wellcome L0014754.jpg 2,704 × 4,070; 4.34 MB
Physiktafel.jpg 2,592 × 1,944; 2.14 MB
Picswiss BE-91-25 Freilichtmuseum Ballenberg-.jpg 500 × 333; 44 KB
Plansollerfüllung (16480216892).jpg 5,472 × 3,648; 3.27 MB
Prep For Rainier - Flickr - brewbooks.jpg 3,264 × 2,448; 3.36 MB
Protocole d'expérience et Wikipédia.jpg 2,560 × 1,920; 2.33 MB
PURPLE OCEAN RESTAURANT (190195160) (7).jpg 2,048 × 1,365; 1.47 MB
Quintessence rule 2014-03-23 20-21.jpg 800 × 450; 47 KB
Quintessence rule 2014-03-26 00-30.jpg 2,048 × 1,152; 374 KB
RestauraceObecnaSkola.jpg 2,734 × 2,168; 1.6 MB
Riquewihr 055.jpg 1,024 × 768; 445 KB
Riquewihr 060.jpg 1,024 × 768; 434 KB
Root 44 2.jpg 4,435 × 3,168; 7.59 MB
Root44 62.jpg 5,089 × 3,393; 11.4 MB
Root44 71.jpg 3,297 × 2,198; 4.77 MB
Root44 96.jpg 4,230 × 2,820; 6.55 MB
Schiefertafelmitschwamm.jpg 262 × 473; 61 KB
SchoolAttendanceBlackboard.JPG 2,816 × 2,112; 1.52 MB
Scott and Bowne (3093695400).jpg 406 × 600; 137 KB
Scott and Bowne (3093762468).jpg 398 × 600; 136 KB
Slovenian Sign 34.jpg 1,920 × 2,560; 1.43 MB
Stony Brook University Harriman Hall 137 - Lecture Hall.jpg 4,416 × 2,480; 1.12 MB
Superbokehtheorie.jpg 3,872 × 2,592; 4.26 MB
T test blackboard 001.JPG 4,608 × 3,456; 5.73 MB
Tableau noir avec maths à Thiès - 01.jpg 4,160 × 3,120; 5.88 MB
Tafel.jpg 800 × 600; 78 KB
Tafelzirkel.jpg 924 × 1,792; 477 KB
Tafelzirkel2.JPG 1,984 × 1,488; 590 KB
Tageskarte (Gastronomie)-01.jpg 743 × 959; 500 KB
Techenie.jpg 604 × 604; 81 KB
Teddy Bear rhyme in Bangladesh.jpg 768 × 1,024; 359 KB
THANKS FOR NOTHING (10127346206).jpg 1,000 × 1,618; 1.25 MB
The Basket (116702875).jpg 2,592 × 1,944; 2.35 MB
The Israel Augustine School classroom January 2011.jpg 3,968 × 2,232; 3.78 MB
The University of Waterloo School of Architecture (6622430343).jpg 4,000 × 3,000; 4.17 MB
Think Outside Of The Box.jpg 5,200 × 3,467; 10.72 MB
Top Office Machines Chalkboard.JPG 3,888 × 2,592; 2.99 MB
Trabajo practico de T.I.C..jpg 2,382 × 1,490; 747 KB
Turbo Pascal on blackboard.jpg 2,288 × 1,712; 1.05 MB
TwistedManzanitaTapsApr2014.JPG 3,264 × 2,448; 3.64 MB
Two hundred.png 977 × 1,536; 619 KB
Two-blackboards1783.jpg 1,600 × 1,023; 292 KB
University of Sydney Blackboard Notes (12076597975).jpg 1,501 × 875; 218 KB
USMC-050502-M-0502E-006.jpg 2,910 × 2,048; 1.15 MB
USMC-050502-M-0502E-010.jpg 1,844 × 3,024; 994 KB
USMC-050518-M-0502E-008.jpg 2,856 × 1,926; 1.08 MB
USS Ajax.jpg 740 × 584; 97 KB
Vector calculus in Haiti.jpg 1,881 × 1,410; 701 KB
Vikramshila V1 Auditorium.JPG 2,048 × 1,536; 667 KB
VU CHF KDA.jpg 448 × 336; 20 KB
Wesleyan University - Tishler Lecture Hall 01.jpg 4,288 × 2,848; 4.35 MB
Wilder lecture at Cornell, c. 1910.jpg 1,536 × 1,204; 317 KB
Willow Chapel School Capon Springs WV 2015 10 25 02.JPG 3,264 × 2,448; 1.84 MB
Willow Chapel School Capon Springs WV 2015 10 25 08.JPG 3,264 × 2,448; 1.72 MB
Willow Chapel School Capon Springs WV 2015 10 25 11.JPG 3,264 × 2,448; 1.39 MB
Wine Expo 2014 6.jpg 2,700 × 3,195; 4.62 MB
WM2006 0166.jpg 2,848 × 4,288; 5.54 MB
Woman drawing on a chalkboard.jpg 2,700 × 1,800; 2.1 MB
Words chalkboard.JPG 2,304 × 1,536; 1.2 MB
X+Y.jpeg 281 × 179; 7 KB
Xisu classroom.JPG 1,944 × 2,592; 1.65 MB
Xmas and New Year's wishes in English and Greek.JPG 3,072 × 2,304; 2.79 MB
ZambianSchool3.JPG 3,072 × 2,304; 2.55 MB
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