The Celestial Globe (H57842/29193) was donated to the Milwaukee Public Museum in 1903 along with its companion terrestrial globe (H59492) and a manual of cosmic and terrestrial observations (H57843). The globe was developed by Johann Oelrich Kroehnke (1810-1897), an immigrant to New Holstein, Wisconsin in 1847. Kroehnke was a merchant, farmer and community leader and was intensely interested in intellectual pursuits and education, often at the expense of his personal fortune.
This 2,600-pound sandstone contains 500-million-year-old animal tracks . The fossil, donated by Eden Stone Company , is from Marathon County, Wisconsin and dates to the middle to late Cambrian period. The rock surface contains ripple marks and a fossil track named Diplichnites. The footprints were produced by a euthycarcinoid—an extinct, primitive arthropod.
The Carl P. Dietz Collection of business machines currently numbers approximately 1,200 machines of which 900 are typewriters. The collection reflects the diversity of typewriter manufacturers and the development of machines from the 1870s to the late 1980s. The Dietz Collection holds Museum-made models of the earliest typewriters designed by Christopher Latham Sholes, post-1873 Remington production models, and many seminal typewriters of the late 19th and early 20th centuries.
The painted Blackfeet elk skin robe in the Museum's collection came from Montana and is believed to have been painted by Mike Left Arm, showing his own exploits. The paintings depict primarily horse stealing scenes. Horses were important to the Blackfeet way of life, and it was a great achievement to acquire them through theft.