Collections : [University of Michigan William L. Clements Library]

Daniel Conover composed this mathematics exercise book containing definitions, problems, solved examples, rules, cases, and remarks. Subjects covered include practical geometry, mensuration of superficies, conic sections, mensuration of solids, and cylindrical rings.

Daniel Conover composed this mathematics exercise book containing definitions, problems, solved examples, rules, cases, and remarks. Subjects covered include practical geometry, mensuration of superficies, conic sections, mensuration of solids, and cylindrical rings. Short sections relate to the application of the principles to the work of artificers, bricklayers, masons, carpenters and joiners, slaters and tilers, plasterers, painters and glaziers, pavers, as well as the construction of roofs and measuring timber. Conover illustrated examples of geometric shapes and angles, some painted with watercolors. A watercolor painting of a building also appears in the volume.

The collection consists of six penmanship and cypher books kept by William L. Shimer, Susanna M. Shimer, and Nathan M. Shimer of Bethlehem, Pennsylvania, in the 1840s and 1850s and one alphabet card with lower-case and upper-case letters. The blank books include illustrated covers and several have calligraphic titles for their sections. Four of them are dated and range from 1846 to 1853. The cypher books include exercises for arithmetic, fractions, accounting, and weights and measures, with many examples relating to practical issues like farming, business, and estates. Penmanship exercises include the copying of moral proverbs, common business abbreviations, strings of letters, and phrases. Two of the penmanship books are associated with writing systems: George J. Becker's The American System of Penmanship, and Bayson, Dunton and Scribner's National System of Penmanship.

The collection consists of seven penmanship and cypher books kept by William L. Shimer, Susanna M. Shimer, and Nathan M. Shimer of Bethlehem, Pennsylvania, in the 1840s and 1850s and one alphabet card with lower-case and upper-case letters. The blank books include illustrated covers and several have calligraphic titles for their sections. Five of them are dated and range from 1846 to 1853. The cypher books include exercises for arithmetic, fractions, practical geometry, accounting, and weights and measures, with many examples relating to practical issues like farming, business, and estates. Penmanship exercises include the copying of moral proverbs, common business abbreviations, strings of letters, and phrases. Two of the penmanship books are associated with writing systems: George J. Becker's The American System of Penmanship, and Bayson, Dunton and Scribner's National System of Penmanship.

• Uriah Hunt & Son, Booksellers, Philadelphia
• Leary's Cheap Book Store, Philadelphia
• Brower, Hayes & Co., Booksellers and Stationers, Philadelphia
• Henry J. Oerter's Cheap Book & Stationery Store, Bethlehem
• Crosby & Ainsworth, Publishers, Boston

The cover of William L. Shimer's 1848 exercise book includes an inscription "L. Shimer, Co. A 10 reg. Militia Pa." William L. Shimer's 1850-1852 cypher book includes notations that he was attending the Gen. Taylor school and was being instructed by A. Stout, as well as geometrical drawings, calligraphic headings, and a pen-and-ink drawing of an eagle's head holding a banner that reads, "Let teh Stars and Stripes proudly float over you."

The William Yardley Mathematics and Surveying Exercise Book contains solved geometric, trigonometric, and surveying exercises, including practical problems and illustrated examples that feature drawings of buildings, animals, and landscape elements.

The William Yardley Mathematics and Surveying Exercise Book contains solved geometric, trigonometric, and surveying exercises, including practical problems and illustrated examples that feature drawings of buildings, animals, and landscape elements. Calligraphic lettering appears throughout.

One letter written by Harry [Crockett?] to his mother, Mrs. L. F. Crockett, from Portland, Maine, on October 8, 1903, is laid into the volume. Written on John W. Perkins Company, Wholesale Druggists, illustrated stationery, the letter comments on family matters, business, and deaths of acquaintances, including one gentleman who was killed by an electric car.