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