Canal Lock Drawing. Proposed extension of. KA drawings Rennie.
New York State Archives Maps plans details and drawings of structures and locations for work on the Erie Genesee Valley Chemung and Oswego canals Vol. Inventory of Schuylkill Canal Maps and Drawings Map Number Map Name Map Description Date 1-S17 Sections Cribs walls at edge of towpath October 1 1896. If the lock is set for an approaching boat - allow them to use the lock first.
Drawing from HABS of Lock 20 showing paddle valve and conduits in lock masonry.
Engineering drawings for a canal Erie Canal--canal lock New York Creators. After the Shannon I suspect that. In folders 89 x 123 cm. LANL Standard Drawings and Details either 1 depict required formatcontent or 2 are templates that are completed by a Design Agency LANL or external AE for a design drawing package in a manner similar to specifications.
