1857: __Attention shoppers: The first commercial elevator ... the job of elevator operator required the skill and touch of a barista: An operator ran the lift with a sliding lever that raised ...

CHICAGO, Oct. 22, 2019 /PRNewswire/ -- For commercial real estate building owners who are looking for a quick and easy way to raise their bottom line and maintain competitive advantage, The ...

Carolyn Lange / West Central Tribune 2/9: Peggy Frederick, feed formulation supervisor at Farm Service Elevator Submitted photo 3/9: A new system of blending and loading feed for commercial ...