Metric Manual for Schools The Decimal System of Measures and Weights with Exercises and Problems
Boston: American Metric Bureau 1877. Fourth Edition. 64, [16] pp. plus large foldout in rear (torn, dampstained). 4-1/4" x 6-1/4 inches. Cloths spine over printed paper boards. Dampstained throughout. Hinges with mesh showing but still holding. Front board duplicates title page (rubbed). Rear cover with printed Metric equivalents (well rubbed)..... More