Iron Chloride C.P. Quality
Round amber glass bottle with cork stopper (wax seal removed). The bottle is approx. one fifth full of solidfieid crystalline chemical adhering to bottom and side of bottle. The label is on the side of the bottle and is 2 3/4" high and 2 3/4" wide. Label describes contents, gua\nrtity, quality (trace analysis listed), mfg. and distribution sites. Bottom of bottle embossed with diamond logo and numberals "8" and "20"
"Mallinckrodt C.P. Quality/ One pound/ Iron Choloride?Ferric Phosphorus free? FeClz. 6 1/2 O/ Trace Analysis and Assay/Mallinckradt Chemical Works/ St. Louis, Missouri, Philadelphia, New York