Franz Kuhlmann large technical drawing table with original scales.
I have for a sale a fully operational collectors architectural / engineering drafting table by Franz Kuhlmann KG. Designed and built in Germany, these mechanisms are very accurate as can be seen in the last image of the quality and precision. Some online sites have incomplete boards selling for over AU$6000 https://www.1stdibs.com/furniture/tables/industrial-work-tables/christian-dell-franz-kulmann-kg-folding-drafting-table/id-f_438098/ https://www.1stdibs.com/furniture/tables/industrial-wor