Hallidie Collection

Items

• 
  Tripod trestle of ropeway

  Close view showing double rope and cable structure; Andrew Hallidie. estates. early times. western hills
• 
  Tripod trestle of ropeway with valley in background

  Close view near top showing double rope and cable structure; umbrella tree helps identify location
• 
  Tripod trestle of ropeway with valley in background

  view near top showing double rope and cable structure; umbrella tree helps identify location
• 
  Turn around structure at top of tram

  Close view of the traction wheel; Andrew Hallidie. estates. early times. western hills
• 
  Umbrella tree and other tall redwoods

  tree and shrub open space on Eagle Home Farm; Andrew Hallidie. estates. early times. western hills
• 
  Upper turn-around wheel

  closeup of mechanism ;
• 
  Upper turn-around wheel

  closeup of mechanism ;
• 
  Wire works ad

  ;