Black and white lantern slide of heavy canal boat traffic in a Chinese city.

Black and white lantern slide of small boats loading marsh hay along the canal in China.

Black and white lantern slide of three small house boats tied together against the bank of the Grand Canal in China.

Black and white lantern slide of several boats tied together against the bank of the Grand Canal in China.

Black and white lantern slide of a line of men on on the bank towing sail boat along the Grand Canal in China.

Black and white lantern slide of a three men on on the bank towing sail boat along the Grand Canal in China.

Black and white lantern slide of a line of sail boats on the Grand Canal being escorted by a line of soldiers marching on the bank.

Black and white lantern slide of two bat-wing sailboats on China's Grand Canal.

Black and white lantern slide of a canal ferry carrying a funeral procession on the Grand Canal in China.

Black and white lantern slide of a group of people coaxing a mule onto a ferry boat on a canal in China.

Black and white lantern slide of several baggage wagons being loaded onto ferry boats on the canal in China.

Black and white lantern slide of several dozen laborers hauling a boat up a canal near a lock in Tientsin (Tianjin), China.