Use EDIS 20775.
200
.
Acquire. EDIS collection.
Acquire. Acquire. Reproduce.
CLOCK (next door) Figures and 33.
STORAGE BATTERY CELLS
(on floor)
1912 Document File, Storage
Battery tests.
BEAKERS, large (on
counter)
Used tests.
LAB NOTEBOOKS (on table) Figure 21. Use EDIS 2870.
TOWEL roller (on door) Figures and 35.
EDIS collection.
BOOKS, reference works (on
table)
Common laboratory practice;
see figure 21.
CASSEROLE (on table) Voucher 36, May 1909; Elmer
and Amende Chemical
Supply Catalog, 58.STAND (on table) Figure 21.
HYDROMETER (on counter) Used tests. Acquire
