FIG. 1 is a perspective view of a flush sign holder for perforated shelves showing a first embodiment of a my new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a perspective view of a flush sign holder for perforated shelves showing a second embodiment of my new design;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a top plan view thereof;
FIG. 8 is a perspective view of a flush sign holder for perforated shelves showing a third embodiment of my new design;
FIG. 9 is a rear elevational view thereof;
FIG. 10 is a bottom plan view thereof;
FIG. 11 is a top plan view thereof;
FIG. 12 is a perspective view of a flush sign holder for perforated shelves showing a fourth embodiment of my new design;
FIG. 13 is a rear elevational view thereof;
FIG. 14 is a bottom plan view thereof;
FIG. 15 is a top plan view thereof;
FIG. 16 is a perspective view of a flush sign holder for perforated shelves showing a fifth embodiment of my new design;
FIG. 17 is a rear elevational view thereof;
FIG. 18 is a bottom plan view thereof; and,
FIG. 19 is a top plan view thereof.
The portions shown in broken lines in FIGS. 1-18 form no part of the claimed design.