"c NBER SERIES: 06082 " "c AREA COVERED: U.S. " "c UNITS: MILLIONS OF DOLLARS " "c ANNUAL COVERAGE: 1919-1943 " "c QUARTERLY COVERAGE: NONE " "c MONTHLY COVERAGE: NONE " "c SEASONAL ADJUSTMENT: NONE " "c SOURCE: SOMIN KUZNETS,"NATIONAL PRODUCT SINCE 1869," " "c NBER NO. 46, 1946, WORKSHEET TO TABLES i-5, P.35. " "c " "c CHECKED MANUALLY; NO CORRECTIONS NECESSARY. " "c "