Plan et coupe de deux ecluses a l’effet de montrer par quel mecanisme un bateau peut, s’élever graduellement...
Description
Printed map. Visual scale [101 mm = 100 pieds Schule]. This is map number 6 of a set of maps of various canals in Central Europe. McMaster's set is comprised of Accession numbers 9208, 9209, 9210, 9211, 9212 and 9213. Figure 1 gives a side view of the canal and a lock. Figure 2 shows a top view. Figure 3 shows the canal from the end as a cross-section. Figures 1 and 2 show hills and elevation, but no place names. Acquired as part of the Cholmondely Collection.