The Ideals guide to American Civil War places

Jeff Shaara's Civil War battlefields

Jeff Shaara's Civil War battlefields : discovering America's hallowed ground

Jeff Shaara's Civil War battlefields [discovering America's hallowed ground]

Hippocrene guide to the Underground Railroad

National geographic guide to the Civil War national battlefield parks

Journey through hallowed ground : birthplace of the American ideal

The intelligent traveller's guide to historic Britain : England, Wales, the Crown Dependencies

Pennsylvania Civil War trails : the guide to battle sites, monuments, museums and towns

The amateur historian's guide to medieval & Tudor London

Pennsylvania's scenic Route 6 : a guide to historic sites, towns and natural lands

Pennsylvania's landmarks from the Delaware to the Ohio

Greater Chicago historical tour guide

Visiting our past : America's historylands

Here is where : discovering America's great forgotten history

The Philadelphia Inquirer's guide to historic Philadelphia

The great Sioux uprising : rebellion on the Plains, August-September, 1862

The Plains States

Passage of discovery :the American Rivers guide to the Missouri River of Lewis and Clark

Pennsylvania's historic places

The world's heritage : the bestselling guide to the most extraordinary places

Complete national parks of the United States : 400+ parks, monuments, battlefields, historic sites, scenic trails, recreation areas, and seashores

Places of the Underground Railroad : a geographical guide

Hiking through history Pennsylvania : exploring the state's past by trail

Where to go and place-names of Centre County

Historic battlefields in 500 walks : hiking routes and rambles through the world's most iconic battlegrounds

Signers of the Declaration: historic places commemorating the signing of the Declaration of Independence

World heritage sites : a complete guide to 890 UNESCO world heritage sites

A traveller's history of Spain

The Atlas of mysterious places : the world's unexplained sacred sites, symbolic landscapes, ancient cities, and lost lands

50 states, 500 campgrounds : where to go, when to go, what to see, what to do

Guide to the state historical markers of Pennsylvania

Guide to the state historical markers of Pennsylvania

The Lincoln trail in Pennsylvania : a history and guide

National Geographic 50 states, 5,000 ideas : where to go, when to go, what to see, what to do

Lonely Planet's wonders of the world : 101 great sights and how to see them on any budget

Guide to the historical markers of Pennsylvania, erected by the Pennsylvania Historical and Museum Commission

The American Heritage history of notable American houses

Historic site inventory for Snyder County

Historic sites of the U.S.

Americana roads