I & M Canal
Lock 6
7/7/09
Looking east from Lock 7
Du Page River Dam in right foreground

I & M Canal
Lock 6
7/7/09
Looking east from lock entrance

I & M Canal
Lock 6
7/7/09
View across upper end of lock to lock house.

I & M Canal
Lock 6
7/7/09
Upper end of lock looking east.