More Artworks by R.O. Evans (View all 24 Artworks)

Mensuration (1890)

R.O. Evans

Elementary principles (1890)

R.O. Evans

Business methods (1891)

R.O. Evans

Percentage (1891)

R.O. Evans

Business methods (1892)

R.O. Evans

Counting and writing numbers, or numeration and notation (1890)

R.O. Evans

Surveying (1892)

R.O. Evans

Book-keeping (1890)

R.O. Evans

Business methods 2 (1890)

R.O. Evans

Weights and measures (1891)

R.O. Evans

Business methods (1890)

R.O. Evans

Business methods (1892)

R.O. Evans

Fractions (1890)

R.O. Evans

Commercial forms (1890)

R.O. Evans

Commercial and legal forms (1892)

R.O. Evans