Kindermann 35mm Slide Storage Chest F2S with 2 Universal Trays for 100x 5 x 5cm Mounts Kerosine Parlour Lamp Scientific American published this three

Scientific American published this three edition set of “Amateur Telescope Making – Book 1

and functions flawlessly

Dishwasher-safe (hand washing recommended)

By the Second World War insulated containers had started to be introduced that helped alleviate this problem however the weight of a full container raised its own problems

Kindermann 35mm Slide Storage Chest F2S with 2 Universal Trays for 100x 5 x 5cm Mounts Kerosine Parlour Lamp Scientific American published this threeThese Kindermann 2 Sided Slide Storage Chests hold a total of 100 slide mounts. These are DIN, otherwise known as Universal trays and fit most european slide projectors that have linear trays, notably Leica Leitz projectors. The storage chest is comprised of a 2 compartment drawer that houses a total of 50 slide mounts on each of its sides. The price listed is for a single box containing 2, 50 slide trays. Some are new, others have been used for