Platt R. Spencer
1800 – 1864
Spencerian system of practical penmanship
Theory of Spencerian penmanship for schools and private learners
Boys' first lessons in record and business penmanship
Compendium of Spencerian or semi-angular penmanship
How to teach writing, a manual to accompany Practical writing, a series of copybooks
Intermediate Spencerian system of practical penmanship
Portfolio containing twelve specimens of penmanship illustrating the Spencerian system
Practical writing
Spencer & Rice's system of business penmanship
Spencer & Rice's system of ladies' epistolary and ornamental penmanship
Spencer's new copy books
Spencerian business penmanship