| E. T. Martin Martin's System of Practical Penmanship Taught in 24 Lessons at His Writing and Book Keeping Academy, No. 182 Main Street, Worcester, Mass. ( Gift of George A. Plimpton ). | [close window] |
| E. T. Martin Martin's System of Practical Penmanship Taught in 24 Lessons at His Writing and Book Keeping Academy, No. 182 Main Street, Worcester, Mass. ( Gift of George A. Plimpton ). | [close window] |