This was a
somewhat trial and error experiment mixed broad variety chemicals
together and noted the results: "dont mix, mix good, hard brittle, soft.
TRIPOD (on table) Standard laboratory
equipment. The mixing might have been carried out test tubes, sample bottles, or
whatever. Reproduce.
BURETTES, two large and
2 small (on table)
Figure 29.
TEST TUBE RACK (on table) Standard laboratory
equipment.
Christiansen was also involved mixing chemicals for records. The choice beakers based the assumption that these mixtures
would have stirred and watched for settling and congealing.
BEAKERS, (on table) Figure 29. Use EDIS 5817 and EDIS
collection.
Use EDIS 7308.
FLASK with nickel sludge
(on table)
Paul Laverty correspondence. Use EDIS 355. Use EDIS 21350 and EDIS
collection.”628 With
both these experimenters making large numbers experiments involved in
mixing chemicals together, has been decided place numerous beakers the
table.
BUNSEN BURNER (on
table)
Standard laboratory
equipment
Use EDIS 1478.
212
.
828 Notebook N-10-02-02.
Use EDIS 6089. Use EDIS 6154. Although not certain that Christiansen was actually working at
Laverty’s table the time the photograph was taken, the presence oflithium
hydrate this table, recorded the 1914 inventory, reason enough place
him here. Use EDIS 21353 (large
burette) and EDIS collection.
SUPPORTS, (on table) Figure 29.figure 29.
Round-bottom FLASK with
stopper and tube (on table)
Figure 29.
Object and Location Evidence Recommendation
Table 3
LAB TABLE (in place) Figure 29; physical evidence. The point to
number the containers and place them close the notebooks which record the
outcome
