Cobalt
Subject
Subject Source: Library of Congress Subject Headings
Scope Note: Created For = NAHSTE
Found in 2 Collections and/or Records:
Letter from Robert Dundas to Joseph Black, 07 May 1781
Item
Identifier: Coll-16/I/107-108
Scope and Contents
Letter from Robert Dundas to Joseph Black sending specimens of cobalt and resin.
Dates:
07 May 1781
Letter from Robert Dundas to Joseph Black, 19 November 1781
Item
Identifier: Coll-16/I/117-118
Scope and Contents
Letter from Robert Dundas to Joseph Black about cobalt and laboratory chemical preperation.
Dates:
19 November 1781