Advertising display board and business card holders therefor
FIG. 1 is a perspective view of an advertising display board and business card holders therefor showing my new design; 
     FIG. 2 is a front elevational view thereof, the rear side being plain and unornamented; 
     FIG. 3 is a top plan view thereof; 
     FIG. 4 is a bottom plan view thereof; 
     FIG. 5 is a right side elevational view thereof, the left side being a mirror image; 
     FIG. 6 is an enlarged vertical section view thereof.