Otis Traction Elevator @ Mayo Memorial Building - Main Tower - U of M - Minneapolis, MN
Otis Elevator at Mayo Building 2
Vintage High Speed Schindler Otis Elevators at Mayo Building UMN
Otis Traction Elevator @ Mayo Memorial Building - D Wing - U of M - Minneapolis, MN
Otis Traction Elevator @ Mayo Memorial Building - B Wing - U of M - Minneapolis, MN
Haughton Traction Elevator @ Mayo Memorial Building - A Wing - U of M - Minneapolis, MN
Westinghouse Traction Elevator @ Mayo Memorial Building - D Wing - U of M - Minneapolis, MN
Vintage Otis Hydraulic Elevators at Hilton Building Mayo
Otis (modded by Schindler) Traction Elevator @ Mayo Building - U of M - Minneapolis, MN
Otis Traction Elevator at the 15 Building
Beautiful Custom Otis Traction High Rise Elevators @ The Gonda Building-Mayo Clinic in Rochester, MN
Otis Freight Elevator in the Gonda Building
Westinghouse Traction Elevator @ Mayo Memorial Building - C Wing - U of M - Minneapolis, MN
Antique Otis Elevator at Office Building
R&O Traction Elevator @ Mayo Memorial Building - C Wing - U of M - Minneapolis, MN
Vintage Haughton Elevators at Mayo Building UMN
Otis Traction Elevator @ Masonic Memorial Building - U of M - Minneapolis, MN
Vintage Otis Elevators at Mary Brigh Bluilding Mayo Clinic
R and O Traction Elevator at Mayo Building Retake
Vintage Otis Elevators at Rochester Professional Building
