wall charts

the oldest mentioned series of wall charts were published in 1820 to 1838 with a range of six booklets including 63 charts in large size. at the beginning of the 20th century publishers started printing school wall charts like in assembly-line work. in 1963 about 1700 wall charts were available and biological wall charts in particular asserted itself a long time unless modern media finally replaced them. from antique to vintage artfour offers a colourful bunch of school wall charts.