Multipurpose:
GLUE: Photos, photo frames, maps, charts, notices, calendars, greeting cards.
HOLD: Candles, flowers, pens, shell or coin collections.
CLEAN: Typewriter keys, engraved parts, also as a soft-lead pencil eraser.
KEEP: Nails, screws, washers, nuts-bolts, etc. In place.
FIX: Ink and blotting pads, telephone/calculators to desktops, tilting pictures.