Resource outage

Current issues of our online subscription to The Oklahoman are currently unavailable. Our vendor is working to restore access as soon as possible.

First National Building Elevators

First National Building Elevators

Description:

The Otis Type Selector that selects stops, controls speed, levels cars, and opens doors in the First National elevator mechanical room.

The materials in this collection are for study and research purposes only. To use these digital files in any form, please use the credit "Courtesy of Metropolitan Library System of Oklahoma County" to accompany the image.