The dishes or apparatus are:
- Developing trays,
- Tray or dish for alum solution,
- Tray or dish for fixing solution,
- Washing box,
- Negative racks,
- Glass stoppered bottles,
- 2 of 1 lb. each for pyro and soda,
- 2 of ½ gallon each for oxalate and iron,
- 2 of ½ gallon each for alum and hypo,
- Glass graduates,
- 1 of 8 oz., 1 of 1 oz,
- Glass funnels,
- Filtering paper,
- A balance scales for weighing 1 grain to ¼ lb.
The developing tray is made of japanned iron, of ebonite or of hard rubber.
JAPANNED IRON DEVELOPING TRAYS.
These are all made to suit the various sizes of plates in use; the japanned iron trays are the cheapest, but they wear out rapidly; the ebonite trays are rather p169 higher in price, but they are more durable, and have a clean polished surface. The hard rubber dishes are the most expensive, and perhaps the most durable.
EBONITE TRAYS.
ANTHONY'S GLASS BATHS IN BOXES.