1929 January-February* May-June November-December
(March-April are combined with May-June due to moving Yogoda correspondence course business headquarters to Merion, Pennsylvania; p. 44) . In December the business center was transferred to Mt. Washington. The July-August and September-October issues were not published due to Yoganandaji’s visit to Mexico.
* Vol IV No. 1 January-February 1929 This Volume has 12 issues and runs from 1929 through October 1932. Vol IV No. 4 is March 1930 (nothing was publishing in January and February 1930).