Indianapolis architect Fran Schroeder (1908-1988) appears to be working out the details from his ca. 1930 holiday card design by printing them on different papers and with different inks. The fanciful castle architecture combined with stylized art-deco clouds and a banner declaring "Greetings" that is largely obscured by the structure make for a rather interesting holdiay card from this young architect.
Images: Fran Schroeder Christmas Card designs, ca 1930. Fran E. Schroeder Architectural Records Collection, Drawings + Documents Archive, Archives and Special Collections, Ball State University Libraries.