Performs a variety of sales and customer support services for products including stamps, stamped paper, postal cards, philatelic products, and special promotional items; with or without direct supervision.
Siskiyou Pass. Siskiyou Pass, including the 4,310-foot-high Siskiyou Summit of I-5 that is located a short distance east of the original historic pass, is the highest and most historically significant mountain crossing on the main transportation route that links California and Oregon.
List of California Facts and Trivia. 1  California's Mount Whitney measures as the highest peak in the lower 48 states. 2  Its most famous climb is Mount Whitney Trail to the 14,495 feet summit. 3  Wilderness permits are required. California's Mount Whitney measures as the highest peak in the lower 48 states. 2  Its most famous climb is Mount Whitney Trail to the 14,495 feet summit. 3  Wilderness permits are required. 4  In 1925 a giant sequoia located in California's Kings Canyon National Park was named the nation's national Christmas tree.