Zundel, H. M. (1927). The burg of Greene in pictures seen: A collection of pictures of Greensburg and vicinity : including views, maps, scenes, parades, groups, prominent persons, historic sketches and sentimental quotations. Greensburg, PA: Chas. M. Henry Printing Co..

Zundel, H M. The Burg of Greene in Pictures Seen: A Collection of Pictures of Greensburg and Vicinity : Including Views, Maps, Scenes, Parades, Groups, Prominent Persons, Historic Sketches and Sentimental Quotations. Greensburg, PA: Chas. M. Henry Printing Co., 1927.

Zundel, H M. The Burg of Greene in Pictures Seen: A Collection of Pictures of Greensburg and Vicinity : Including Views, Maps, Scenes, Parades, Groups, Prominent Persons, Historic Sketches and Sentimental Quotations. Greensburg, PA: Chas. M. Henry Printing Co., 1927.