{"id":"7b9506e0-2bdc-11ea-ac2b-57e83a976042","name":"m04142c","subRegion":{"subRegionType":1,"code":"US","name":"United States","regionCode":"US","regionName":"United States","latitude":38.0,"longitude":-97.0},"data":[{"x":"1889-10-01","y":"13.0000"},{"x":"1889-11-01","y":"14.8800"},{"x":"1889-12-01","y":"15.7100"},{"x":"1890-01-01","y":"16.1200"},{"x":"1890-02-01","y":"15.6900"},{"x":"1890-03-01","y":"15.7500"},{"x":"1890-04-01","y":"14.5000"},{"x":"1890-05-01","y":"14.0000"},{"x":"1890-06-01","y":"14.2500"},{"x":"1890-07-01","y":"14.2500"},{"x":"1890-08-01","y":"14.2500"},{"x":"1890-09-01","y":"14.1200"},{"x":"1890-10-01","y":"13.6200"},{"x":"1890-11-01","y":"12.3000"},{"x":"1890-12-01","y":"11.0000"},{"x":"1891-01-01","y":"10.6000"},{"x":"1891-02-01","y":"11.0000"},{"x":"1891-03-01","y":"11.0000"},{"x":"1891-04-01","y":"11.0000"},{"x":"1891-05-01","y":"11.0000"},{"x":"1891-06-01","y":"11.0000"},{"x":"1891-07-01","y":"11.0000"},{"x":"1891-08-01","y":"11.6700"},{"x":"1891-09-01","y":"11.0000"},{"x":"1891-10-01","y":"10.6000"},{"x":"1891-11-01","y":"11.0000"},{"x":"1891-12-01","y":"11.7500"},{"x":"1892-01-01","y":"11.7500"},{"x":"1892-02-01","y":"12.3100"},{"x":"1892-03-01","y":"10.5000"},{"x":"1892-04-01","y":"10.4000"},{"x":"1892-05-01","y":"10.0000"},{"x":"1892-06-01","y":"10.1200"},{"x":"1892-07-01","y":"10.5000"},{"x":"1892-08-01","y":"10.5000"},{"x":"1892-09-01","y":"10.5000"},{"x":"1892-10-01","y":"10.5000"},{"x":"1892-11-01","y":"10.6200"},{"x":"1892-12-01","y":"10.8800"},{"x":"1893-01-01","y":"10.0000"},{"x":"1893-02-01","y":"10.0000"},{"x":"1893-03-01","y":"10.0000"},{"x":"1893-04-01","y":"10.0000"},{"x":"1893-05-01","y":"10.0000"},{"x":"1893-06-01","y":"9.50000"},{"x":"1893-07-01","y":"9.50000"},{"x":"1893-08-01","y":"9.00000"},{"x":"1893-09-01","y":"9.00000"},{"x":"1893-10-01","y":"7.50000"},{"x":"1893-11-01","y":"7.00000"},{"x":"1893-12-01","y":"7.00000"}],"xUnits":{"value":1,"name":"Monthly"},"yUnits":{"value":20,"name":"Dollars Per Net Ton","scaleFactor":1.0,"currency":{"code":"USD","name":"Dollar","symbol":"$","longName":"United States Dollar","longSymbol":"US$"}},"lastAccessed":"2019-12-31T15:08:13.265861","downloadUrl":"http://www.nber.org/databases/macrohistory/data/04/m04142c.db"}