Books by R.-M. S. Heffner:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Heffner, R.-M. S. (Roe-Merrill Secrist), 1892-1981: Die jungfrau von Orleans; eine romantische tragödie. (H. Holt and company, 1927), also by Friedrich Schiller (page images at HathiTrust)- Heffner, R.-M. S. (Roe-Merrill Secrist), 1892-1981: A word-index to Des Minnesangs Frühling (University of Wisconsin, 1962), also by Kathe Petersen (page images at HathiTrust; US access only)
- Heffner, R.-M. S. (Roe-Merrill Secrist), 1892-1981: A word-index to the poems of Walther von der Vogelweide (University of Wisconsin, 1940), also by Winfred P. Lehmann (page images at HathiTrust)
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