![](http://www.alamy.com/thumbs/6/8444D649-88EF-4318-819C-75B1167CC06C/2T720H8.jpg)
wall with old telephone and blackboard
Size: 6290px × 4293px
Location: London
Photo credit: © Grey Zone / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: -, abstract, art, backgrounds, blackboard, chalk, child, classroom, clean, collection, communication, concepts, conceptual, copy, crayon, design, dirty, doodle, drawing, education, element, empty, eraser, expertise, grey, icon, landline, learn, letters, line, message, paint, people, public, realism, retro, rough, sketch, space, spelling, structure, style, symbol, table, teach, telephone, underpass, university, vector, wall, wood, writing