Black and white photograph (undated) of young boys practicing their handwriting at the blackboard
Black and white photograph (undated) of an empty classroom with handwriting specimens on blackboard
Black and white photograph (undated) of math problems handwritten on a blackboard
Black and white photograph (undated) of an advertisement for the manual "Blackboard Writing," writte...
Black and white photograph (undated) of young boys practicing their handwriting at the blackboard
Black and white photograph (undated) of a group of young girls practicing their handwriting at the b...
Black and white photograph (undated) of a classroom of children practicing their handwriting at thei...
Black and white photograph (undated) of a blackboard handwriting specimen by C.P. Zaner
Black and white photograph (undated) of a blackboard handwriting specimen by C.P. Zaner
Photograph of penmanship instructor Ms. Arnold and her class practicing their handwriting at the boa...
Black and white photograph (undated) showing the proper way to hold chalk for blackboard writing
Black and white photograph (undated) of a blackboard handwriting specimen by C.P. Zaner
Black and white photograph (dated ca. 1915) of first grade students at the Farnam School in Omaha, N...
Black and white photograph (undated) of a blackboard handwriting specimen by C.P. Zaner
Black and white photograph (undated) of C.P. Zaner and a student writing together on a blackboard
The children are given a chance to draw the pictures suggested by some of their stories and poems. ...
Black and white photograph (undated) of an empty classroom with handwriting specimens on blackboard
Black and white photograph (undated) of math problems handwritten on a blackboard
Black and white photograph (undated) of an advertisement for the manual "Blackboard Writing," writte...
Black and white photograph (undated) of young boys practicing their handwriting at the blackboard
Black and white photograph (undated) of a group of young girls practicing their handwriting at the b...
Black and white photograph (undated) of a classroom of children practicing their handwriting at thei...
Black and white photograph (undated) of a blackboard handwriting specimen by C.P. Zaner
Black and white photograph (undated) of a blackboard handwriting specimen by C.P. Zaner
Photograph of penmanship instructor Ms. Arnold and her class practicing their handwriting at the boa...
Black and white photograph (undated) showing the proper way to hold chalk for blackboard writing
Black and white photograph (undated) of a blackboard handwriting specimen by C.P. Zaner
Black and white photograph (dated ca. 1915) of first grade students at the Farnam School in Omaha, N...
Black and white photograph (undated) of a blackboard handwriting specimen by C.P. Zaner
Black and white photograph (undated) of C.P. Zaner and a student writing together on a blackboard
The children are given a chance to draw the pictures suggested by some of their stories and poems. ...
Black and white photograph (undated) of an empty classroom with handwriting specimens on blackboard
Black and white photograph (undated) of math problems handwritten on a blackboard
Black and white photograph (undated) of an advertisement for the manual "Blackboard Writing," writte...