Memorandum Markers
Made of durable, specially coated paper board.
  They indicate the place from which a slide has been removed. Assure quick refiling in proper sequence.
#C108 for 3" x 1" slides. (100/package, 1,000/box)
#C108K for 2" x 2" Kodachrome slides (100/package, 1,000/box)

#C108E for electron microscopy films
(100/package, 1,000/box)
   
Compressor Follow Blocks
Made of superior natural rubber (not cheap
  plastic foam). Keep slides snug and upright when drawer is not full.
#C109 for 3" x 1" slides
#C109K for 2" x 2" slides
#C109E for electron microscopy films
   
Strongest Base
Heavy duty base raises cabinets 4-3/4" off floor
  for easier access and protection from floor soil and cleaning tools. Compatible with all 15-3/4" wide cabinets—micro-slide, 35mm slide and electron microscopy film. Purchase separately or included free with Catalog #C112B (12 micro-slide cabinets). Available in Green, Grey or Tan.