These images are taken from a “1950’s GE Vintage Steam Turbine and Condenser”. 

The project was a generator that was to be relocated to another facility out of state. In order to aid with modifications to the generator as well as assist with the reassembling of the unit it was critical for the engineers to have very accurate data representing the as-built conditions prior to any modifications.  The building initially had sides and sides had been removed to make data capture and disassembly of the structure easier.