OLD 15 Strike Feature Matchbook THE Stratosphere Chicago | eBay
Max Brödel's Kidney Stones (1365×1917)
Wooden crystal models from Germany or Austria (end of 19th century)
Platonic Solids Sacred Geometry
Mohs, Carl Friederich Christian (1842)
Unsigned [John Joseph Griffin], England, ca. 1841 Collection of 24 cream colored biscuit porcelain crystal models in mahogany case.
A small group of very old pear wood crystal models measuring up to 2.8 inches tall.
Dandelion paperweight tutorial!