- date(s):
- 1931-06-18
- creator(s):
- Sievers, Isaac, 1886-1954
- subject(s):
- Scientific equipment; Chemical industry; Factories; Laboratories; Chemists
- place(s):
- United States; Missouri; St. Louis City, St. Louis; Lafayette Ave and S 2nd St
- type(s):
- Image; Negative