This aluminum dental head is from the 1940’s and has the metal shroud pins where a rubber dental dam would be stretched over the mouth. The teeth set is from the mid 1940’s and has signs of dental school use. Typically the dental student would perform a procedure then hand in the teeth set for evaluation. The set is bears the dentist name etched on the bracket and teeth are removable via tiny screws on the tops and bottom. There is evidence of some gold work in progress and silver filling work. Comes with a matching articulating stand dating from the same era. A very excellent example of a phantom from this period.