Dupin Puzzle - Nancy Drew - Warnings at Waverly

Hi Has anybody got to nearly the end of the game to the puzzle in the cellar - the Dupin puzzle. I am completely stuck even using a walkthrough I can't solve it. Does anybody know which lever is 19 and which is 7 and do you need to move all 6 mentioned in the chant? I have been on it for days - any help would be much appreciated.

richland,

Does the labeled picture in the wt not help you?
It is labeled with the sequence of the levers to click on.
Yes - you have to pull-click all the 6 mentioned in the chant.

It does not help me I can't find the correct levers for 19 and 7. It's probably me being stupid, but I have been trying for days

In the picture - click here, 19 is 3 (red lever) and 7 is 5 (red lever).

Thanks for your help - finally solved puzzle it was just me being thick and not realizing you just followed the numbers shown.

Enjoy the ending.