"c VAR 0834 02123 CEMENT R 911-963 MD= 1E-37 " "c REF 0834 LOC 2428 WIDTH 9 DK 39 COL 44-52 " "c EXP DEC= 2 " "c " "c PORTLAND CEMENT SHIPMENTS, ORIGINAL DATA " "c ---------------------------------------- " "c " "c NBER SERIES: 02123 " "c AREA COVERED: UNITED STATES " "c UNITS: MILLION BARRELS " "c ANNUAL COVERAGE: NONE " "c QUARTERLY COVERAGE: NONE " "c MONTHLY COVERAGE: 1/1911 - 12/1963 " "c SEASONAL ADJUSTMENT: NONE " "c SOURCE: 1911-1920: GEORGE OTIS SMITH, ET AL.,"FLUCTUATIONS " "c IN MINERAL OUTPUT", FROM "c FORECASTING, PAPERS PRESENTED AT THE EIGHTY-FIFTH ANNUAL " "c MEETING OF THE AMERICAN STATISTICAL ASSOCIATION, EDITED BY " "c WARREN M. PERSONS, WILLIAM TRUFANT FOSTER, AND ALBERT J. " "c HETTINGER, JR., (CAMBRIDGE, 1924). 1921-1962:"SURVEY OF " "c CURRENT BUSINESS", SEPTEMBER 1923, AND SUPPLEMENTS, " "c 1932-1963. 1963:"SURVEY OF CURRENT BUSINESS", MONTHLY " "c ISSUES, MARCH 1964 TO FEBRUARY 1965 (LIPSEY AND PRESTON, P. " "c 288). " "c " "c NOTES: THE DATA RELATE TO FINISHED PORTLAND CEMENT, MEASURED " "c IN NUMBER OF BARRELS, FOR THE ENTIRE INDUSTRY. THEY INCLUDE " "c HIGH-EARLY- STRENGTH CEMENT WHICH, BEGINNING 1955, IS " "c SEPARATELY REPORTED BY THE COMPILING AGENCY. CLINKER CEMENT, " "c AN INTERMEDIATE PRODUCT, IS EXCLUDED. " "c THE 1911-1920 DATA WERE COMPILED BY E.F.BURCHARD OF THE " "c U.S. GEOLOGICAL SURVEY, FROM DATA FURNISHED BY THE PORTLAND " "c CEMENT ASSOCIATION THE ORIGINAL DATA, REPRESENTING 93 TO 99 " "c PER CENT OF INDUSTRY PRODUCTION, WERE SUPPLEMENTED WITH " "c ESTIMATES FOR NONREPORTING PLANTS. " "c DATA AFTER 1920 ARE FROM THE BUREAU OF MINES, U.S. " "c DEPARTMENT OF THE INTERIOR. THEY INCLUDE 48 STATES AND THE " "c DISTRICT OF COLUMBIA; PUERTO RICO (WHERE OPERATION WAS " "c STARTED IN 1940); AND HAWAII (FOR SEPTEMBER 1944 THROUGH " "c 1946 AND BEGINNING 1961). " "c SEASONAL ADJUSTMENT IS BY NBER (LIPSEY AND PRESTON, " "c P. 288). " "c " "c ORIGINALS MISSING; NOT PROOFREAD. " "c ............................................................... "