On June 1, 1905, nearly 40,000 people turned out for the opening day of Portland’s only “World’s Fair.” Today, it is all long gone. This image from 1905 shows the Lewis and Clark ...

In a daring effort, Lewis and Clark sent five men to the beach to collect seawater for salt production — a 15-to-18-mile trek, now known as the Salt Camp Trail. While daunting by today's ...