The ornamental design for a beadholdingboard, as shown and described.
FIG. 1 is a top elevational view of a bead holding board showing our new
design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a bottom view thereof; and,
FIG. 5 is a cross-section view of FIG. 1 taken along section line 6--6. The
left side elevational view would be the same as FIG. 2 and the rear view
would be the same as FIG. 3.