Johnstown Flood 5 Disaster relief--Pennsylvania--19th century 2 Flood damage--Pennsylvania--19th century 2 Armenian massacres, 1894-1896 1 Charitable Organizations--Philadelphia 1 Cuba--1890-1910 1 Disaster Relief--National and International 1 more ... Disasters--Pennsylvania--19th century 1 Family life--South Carolina--19th century 1 Hate mail--Pennsylvania--19th century 1 Historians--Research Material 1 Pennsylvania Railroad--19th century 1 Poverty, Alleviation of--19th and 20th Century 1 Russian Famine 1 Spanish-American War, 1898 1 Spanish-American War, 1898--Campaigns--Cuba 1 Spanish-American War, 1898--Campaigns--Puerto Rico 1 Spanish-American War, 1898--Pennsylvania 1 Unemployment--Pennsylvania--Philadelphia 1 United States--History--Civil War, 1861-1865--Transportation 1 less ...