Description | Design for the sack-roll and wheel (for RedHouse mill) Pland and elevation, sczle 1:18. Ink wash. Signed 1781 Design for a cast iron nutt for the main tumbling shaft instead of the wallower as shewn in the design No 2 (Folio, 131v and 132) in case for the sake of duration this is thought proper (Red House mill) Plan, scale 1:14. Ink wash. Signed 1781 |