Pierre & Wright Architectural Records Collection may recognize the distinctive lettering styles of Francis (Fran) Schroeder and Charles Soltau who drafted the first two columns of letters.
Also located in the same folder as the items above, is the sheet from 1930 that establishes the design competition criteria, below. The awards are listed as "Don't worry too much about the reimbursements--merely consider that you'll catch Hell if you don't participate in this, the first competition of the year 1930."
Images: Indianapolis Architectural Club Scandal Sheet, vol. 3, no. 11 and Competition for A Title Block for "The Scandal Sheet" (34-16A23, 34-16A16, 34-16A18), Fran E. Schroeder Architectural Records Collection, Drawings + Documents Archive, Archives and Special Collections, Ball State University Libraries.