169
Landforms of Pennsylvania 9
Laurel Highlands 13
Law 151-152
Lenni Lenape 61
Lincoln,Abe 124, 126
Local governments 159-161
Locomotive 116
Lumber 118
M
Madison, James 105
MainLineCanal 112
Mason-DixonLine, The 5
Meade, General George 136
Mennonites 82
Monongahela 61
MonongahelaRiver 61, 141
Moravians 79
Morris, Gouverneur 105
Morris, Robert 102
Mott, Lucretia 124
Mt. Davis 13
N
National Government 150-154
NativeAmerican tribes 59-67
Natural gas 31
Natural wonders in Pennsylvania 40
Nomads 64
O
Oil 31, 119, 130
P
Penn,William 72-76, 79
Pennsylvania,
Mineral resources of 32
Name and location of 2
Plants and animals of 10
Population of 7
Size of 7
Weather and climate of 8
PennsylvaniaDutch 80, 82-85
PennsylvaniaRailroad 117
PennsylvaniaTurnpike 140
Philadelphia 52, 75, 87, 94, 104, 139
Piedmont 18
Pinchot, Gifford 142
PineCreekGorge 14
Pitcher,Molly 102
Pittsburgh 56, 110-114, 139, 142
PoconoMountains 15
Pollutedwater 45
Pontiac 92
Population density 8
Port of Philadelphia 18
Presbyterian religion 80
Printz, Johan 69
Protestant religion 80
Q
Quaker State 93
Quakers, the 73, 79
QueenAliquippa 62
R
Railroads 116, 131
Reading 53, 139
Religious Freedom 74
Republic 149
Reservoirs 26
Ridge andValley 19
River systems 24
Rockefeller, John 130
Ross, Betsy 102
S
Salomon, Haym 102
Sawmills 111
Schuylkill River 69
Scots-Irish 80
Scranton 55
SecondContinental Congress 95
Senate 152
Service jobs 36-37
SeventhDayBaptists 80
Sherman, Roger 105
Shickellamy 67
Simons,Menno 82
Slavery 123
Society of Friends 73
Soft coal 31, 117
Soils 29
StateCollege 54
State government 155-158
State executive branch 157
State judicial branch 158
State legislative branch 156
Steamboats 115
Steel 128
Stevens, Thaddeus 124
StoneAge 60
Strike 133
Stuyvesant, Peter 70
SupremeCourt 154
SusquehannaRiver 61, 112, 155
Susquehannocks 61
Swedish settlers 69
T
Tamanend 75
Textile industry 120
ThreeMile Island 28, 49
Tinicum Island 69
Titusville 119
Tourist attractions 44
Trailsmapped byNative
Americans 66
Transportation 110, 115-117, 137
Tubman, Harriet 124, 127
U
UndergroundRailroad 124, 127
Unions 133
V
Valley Forge 100
Valley ForgeNational Historic
Park 100
VietnamWar 146
Von Steuben, Frederich 101
W
Walking Purchase 88
Wampum 65
Wanamaker, John 134
WarAgainst Terrorism 146
WashingtonCrossingHistoric
Park 100
Washington, D.C. 107, 150
Washington, George 89, 95, 99-101,
103, 104
Waterforms of Pennsylvania 10, 24
Weathering 15
Weiser, Conrad 67
Westinghouse, George 131
Whipper,William 124
Wigwams 64
Wilkes-Barre 55
Williamsport 54, 119
Woolworth, Frank 134
WorldWar I 142
WorldWar II 144
Y
York 53
Index
