Author William P. Helling is the head of reference/local history at the Crawfordsville District Public Library, where he is responsible for the development of the library�s histori...lihat lebih banyakAuthor William P. Helling is the head of reference/local history at the Crawfordsville District Public Library, where he is responsible for the development of the library�s historical archives and its many databases, including an extensive digitized image collection.lihat lebih sedikit