Transcontinental Railroads

Transcontinental Railroads — page 3
INTRODUCTION WHERE TO LOOK FOR EVIDENCE We can learn about our past in many different ways We can listen to oral stories told by older generations We can read written accounts from individuals journalists or governments We can interview people who lived through past events or examine old paintings photographs and sculptures We can read books on a subject to gather more information or gain a new perspective Each piece of information adds details and insights to help us understand the reasons an event happened or why a person acted the way they did To begin a search to learn about our past we can look in museums libraries or private collections We can also ask a historian A historian is someone who researches studies and writes about the past He or she is often an expert in one area event or time period Jack Simmons 1915 2000 was an English historian who specialized in railroad history Stephen Ambrose 1936 2002 was another historian who focused on American history and wrote about the building of the Pacific Railroad This book uses their research Depending on the time and place when an event happened it can be easy or hard to find information For example very old events may have happened before cameras were invented so there may not be any photographs Wartime could mean all T D Judah Co civil engineers railroad contractors are prepared to execute and furnish surveys plans and estimates to contract for and to build and equip railroads in the state of California on the most favorable terms Advertisement in Placer Herald from Auburn California July 21 1860 6 UNCOVERING THE PAST