Ключевые слова: antique, back to school, black, blank, board, chalk, chalkboard, classic, classroom, copy space, creativity, dark background, drawing, education, educational supply, imagination, knowledge, learning, no people, oldfashioned, retro, rustic, school, school material, school supply, study, study aid, supplies, teaching, teaching aid, teaching equipment, teaching tool, texture, traditional, vintage, wooden, writing, writing tool,