George R. Perkins

1812 – 1876

• A treatise on algebra
• Age cards and other cards of amusement
• Plane trigonometry
• The practical arithmetic
• A key to the Practical arithmetic
• A primary arithmetic
• An elementary arithmetic
• An Elementary arithmetic, designed for academies and schools
• An elemtary arithmetic ...
• Elements of algebra
• Elements of geometry
• Empire almanac for 1847 ...