The C6 CHORD & SLIDE RULE CHARTS FOR 10 STRING PEDAL STEEL GUITAR are two(2) 8.5"x 11" laminated charts showing 48 chords x 12 locations and every note in any key.  Included are: Majors, sevenths, minors and minor sevenths chords.  The tuning is C-F-A-C-E-G-A-C-E-G.  This item is for 5 pedals and 5 knee levers, look at the photos for pedal tunings.  Chords include 3 and 4 string grips.  The 'V' is for a vertical lever above the left knee.  So, if you do not have the V, there are still 12 configurations for every chord, some without the V.  The slide rule chart shows the location of every note on the neck for any key, good for improvisations. Try it!