During this period, he created large, intricately worked drawings on medical records stuck together with flour paste.
The design was kept simple with the amateur-built market, using factory working drawings, in mind.
The highlight for visitors interested in the construction is the display of working architectural drawings from the 13th to the 15th century.
Working drawings are required first, and architects often make small changes to accommodate a building's technical requirements.
When he came to the project, Kelley basically began from scratch, as his predecessors had taken all plans and working drawings away with them.
Contract documents can also be called working drawings.
"I'll have to make you working drawings, I guess," decided Jimmy miserably.
It took Wright 15 years, 700 sketches, and six sets of working drawings to create the museum.
Accompanying the sculptures are working drawings, blueprints and photographs of the pieces in progress.
Working drawings were done by a local firm.