Arkansas A fine quartz crystal collection from Hot Springs. A fine large top-the-relief map by Brannu. A fine large mass of Manganese ore from Independence Cr. About 4 x 2 & 2 ft. The balance exhibit is the regular or show. Nothing striking in state building. Oklahoma Shows building stones etc. There is a large lot of gypsum and 2 of selenite. See grand-math-ops: gypsum! and Overill some curious concretions. Chalk and stony bould. C. Long in charge have a relief model of the state by local talent. North Dakota Outside range has two fine large tree trunks near ports. Shipped by E. J. Baberck Grand Forks N. D. Later one moved one on each side of the main entrance to build first lump of Lignite.