Guard Lock at Dam 2	Lock 24	Lock 25	Lock 26
Lock 26	Lock 27	Lock 27	Lock 28
Lock 28	Lock 29	Lock 30	Lock 31
Lock 31	Lock 32	Lock 33	Lock 34

Gard & Vodrey place Lock 22 at Dam 2 just east of Lisbon. But the 1854 papers (see A Note on Lock Numbering) state that the lock there is an unnumbered guard lock with Locks 21 & 22 farther downstream. There is some stone at the location Gard & Vodrey give for Lock 23 but there's not much worth taking a picture of once you get there. But is it really Lock 23 or maybe Lock 22? Doug Bacso, who has been doing extensive research on the locks, tells me that he can find no reliable remnants of Locks 21 through 23. The landowner at Lock 34 does not like visitors, I mean does really not like visitors.