A brief sketch of the development of the newspaper, and some notes on publishers who have especially contributed to printing. 98 pp.; 84 review questions.

55. Type and Presses in America By F. W. Hamilton

A brief historical sketch of the development of type casting and press building in the United States. 52 pp.; 61 review questions.

PART IX—Cost Finding and Accounting

56. Elements of Cost in Printing By Henry P. Porter

The Standard Cost-Finding Forms and their uses. What they should show. How to utilize the information they give. Review questions. Glossary.

57. Use of a Cost System By Henry P. Porter

The Standard Cost-Finding Forms and their uses. What they should show. How to utilize the information they give. Review questions. Glossary.

58. The Printer as a Merchant By Henry P. Porter