| WWI Oversized Materials Collection | Clark County Historical Society at the Heritage Center | Contains oversized materials related to WWI, including war bond posters, victory garden posters, maps, newspapers, pictorial reviews and ... | Causes of WWI; Aims of WWI; Outcomes of WWI; Home front; Battlefront & experiences of armed forces | Newspapers; Posters; Maps; Art, music, poetry & essays | Southwest | |
