Census of Manufactures, 1972 ( M271)

Each record is associated with a particular industry (4-digit SIC) and a particular county (or state or U.S. summary) and contains the number of establishments in seven employment size categories: 1-19 employees, 20-49, 50-99, 100-249, 250-499, 500-999 and 1000 employees or more.

There is one record for each industry-county or industry-state combination with one or more manufacturing plants. </p> <p>The dataset is arranged by matrices, as follows:</p> <p>General Statistics: <p>Matrix 201 U.S. by industry <p>Matrix 202 Regions by industry <p>Matrix 203 Divisions by industry <p>Matrix 204 States by industry <p>Matrix 205 SMSA's by industry <p>Matrix 206 Selected counties by industry group <p>Matrix 207 Selected cities by industry group <p>Matrix 208 States, SMSA's, counties, and selected cities <p>Detailed Statistics: <p>Matrix 209 U.S. by industry <p>Matrix 210 States and ADM components <p>General Statistics by Employment Size of Establishment: <p>Matrix 211 U.S. by industry <p>Materials consumed: <p>Matrix 212 U.S. by industry by 6-digit code for materials </p>