Postal rates for the ten Warren's standard sales units, S.D. Warren Company, 101 Milk Street, Boston, Mass.
Description:
The enclosed booklet is intended to replace an earlier one on postal rates as they apply to "Warren's standard sales units." A brochure explains the advantages of using the portfolio when preparing direct advertising pieces. The two items are in an envelope addressed to the Society for the Preservation of New England Antiquities, 2 Lynde Street, Boston, Massachusetts.
