221
. Acquire. Reproduce. Use EDIS 49227 through
EDIS 49235.
MASTER MOLD, copper (on
table)
1914 Document File, Phono.
SACKS BULK
CHEMICALS (on the floor)
Bulk chemicals were placed
near the south window,
which now the door the
lean-to.
Working MOLD (on table) 1914 Document File, Phono.
Experimental RECORDS (on
table)
1914 Document File, Phono.
Figure 34.Experimental BLANKS, (on
table)
1914 Document File, Phono.
THERMOMETER, 600 (on
the floor)
Voucher 39, September 1909.
Use E-3501 and E-3397. Use EDIS 1540. Use EDIS 24845. Use EDIS 49226.
ICE CHESTS, (on the floor) Used interpret heating and
cooling tests done this
room
