1005

Canals in connection with the Arno.

The ruined wall is 640 braccia; 130 is the wall remaining with the mill; 300 braccia were broken in 4 years by Bisarno.

Taken from The Notebooks of Leonardo da Vinci edited by Jean Paul Richter, 1880.

Canals in connection with the Arno.

1001,

1002,

1003,

1004,

1005,

1006,

1007,

Canals in the Milanese.

1009,

1010,

1011,

1012,

Estimates and preparatory studies for canals.

1014,

Notes on buildings in Milan.

1016,

1017,

1018,

1019,

Remarks on natural phenomena in and near Milan.

1021,

Note on Pavia.

Notes on the Sforzesca near Vigevano.

1024,

. . .