Combined letter tray and file
FIG. 1 is a top perspective view of a combined letter tray and file, showing our new design; 
     FIG. 2 is a bottom perspective view thereof; 
     FIG. 3 is a front elevational view thereof; 
     FIG. 4 is a top plan view thereof; 
     FIG. 5 is a rear elevational view thereof; 
     FIG. 6 is a bottom plan view thereof; and 
     FIG. 7 is a right side elevational view of FIG. 4. 
     The side not shown is a mirror image of the view shown in FIG. 7.