The Manufacturing Footprint and the Importance of U.S. Manufacturing Jobs,” Robert Scott, Economic Policy Institute; it includes interactive maps that show manufacturing jobs by state and congressional district

Bureau of Economic Analysis, part of the U.S. Department of Commerce, interactive data including output by industry

Bureau of Labor Statistics, part of the U.S. Department of Labor, interactive employment data

U.S. Government Accountability Office 2017 report on federal programs providing support to manufacturing firms by boosting research and development; assisting with global trade issues; and helping retrain workers

A Policymaker’s Guide to Smart Manufacturing,” Stephen Ezell, Information Technology and Innovation Foundation