Pennsylvania Sewing Research

Pennsylvania Sewing Research is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Sewing Machines Supplies Parts & Attachments

North American Industry Classification System (NAICS) Categories:

• Household Appliance Stores > Sewing, Knitting & Quilting Equipment & Supplies > Sewing Machines & Supplies

Standard Industry Classification (SIC) Categories:

• Household Appliance Stores > Sewing, Knitting & Quilting Equipment & Supplies > Sewing Machines & Supplies