An old photo of Lower Manhattan in 1921 and a 3D view of the same area one hundred years later today. Source: https://t.co/DiuLfLGzUI pic.twitter.com/aCtXIBDViP

— Simon Kuestenmacher (@simongerman600) March 25, 2021

In 1930 the Indiana Bell building was rotated 90°. Over a month, the structure was moved 15 inch/hr, all while 600 employees still worked there. There was no interruption to gas, heat, electricity, water, sewage, or the telephone service they provided. No one inside felt it move. pic.twitter.com/07lf2hsgGT

— Stefan Plattner 💙✌ (@splattne) March 21, 2021