Keywords: classrooms teachers children & adults childrenadults students mathematics boys girls flour & meal industry flourmealindustry mills victorian tradecards victoriantradecards miami university libraries miamiuniversitylibraries muohio digital collections muohiodigitalcollections Persistent URL: digital.lib.muohio.edu/u?/tradecards,3191 Subject (TGM): Classrooms; Teachers; Children & adults; Students; Mathematics; Boys; Girls; Flour & meal industry; Mills; Persistent URL: digital.lib.muohio.edu/u?/tradecards,3191 Subject (TGM): Classrooms; Teachers; Children & adults; Students; Mathematics; Boys; Girls; Flour & meal industry; Mills; |