US Mod. by OTIS Hydraulic Elevator in Burlingame, CA

This elevator was originally a US with square buttons but got modernized by OTIS. Year installed/1978 Year modernized/C. 2008 Fixtures (Original)/Square Button Fixtures (Replaced)/Series 4 Distance/3 floors & 125 FPM Motor Pitch/B-flat Controller (Replaced)/OTIS 211