• ID Code: M6-11
  • Purpose: Rotating 360 degree multiplex hologram.
  • Description: The hologram, lit by a clear long-filament bulb in the spherical base, shows motion of the ball players as the frame rotates. This is a neat gizmo, and really gets the attention of young children.
  • Availability: Available, but in poor condition due to age
  • References: https://lecdem.physics.umd.edu/images/ArchivedWebsite/services/refs/refsm.htm#M6-11