TY - JOUR AU - Goldin,Claudia TI - Appendix to: "How America Graduated from High School, 1910 to 1960", Construction of State-Level Secondary School Data JF - National Bureau of Economic Research Historical Working Paper Series VL - No. 57 PY - 1994 Y2 - June 1994 UR - http://www.nber.org/papers/h0057 L1 - http://www.nber.org/papers/h0057.pdf N1 - Author contact info: Claudia Goldin National Bureau of Economic Research 1050 Massachusetts Ave. Cambridge, MA 02138 Tel: 617/613-1200 Fax: 617/613-1245 E-Mail: cgoldin@harvard.edu AB - A new state-level series on secondary-school data demonstrates that graduation and enrollment rates increased greatly in the 1920s and 1930s in most regions. An 18-year old male in 1910 had just a 10% chance of having a high school diploma but by the mid-1930s the median 18-year old male was a high school graduate. This Appendix describes the procedures used to construct the state-level secondary school enrollment and graduation numbers contained in the NBER Working Paper `How America Graduated from High School: 1910 to 1960.' ER -