Escalators transport shoppers through the largest Bloomingdale's store outside New York City

The San Francisco Centre features the 99-year old dome from the original Emporium building

The dome is 102 feet wide and weighs 500,000 pounds

Dome's reflection

The dome rises three stories above the rotunda

Shoppers traverse a lighted floor

Looking up from the ground floor to the skylight above Nordstrom

Layers of straight and not so straight escalators

These were the first curved escalators installed in the USA