Bourne Mansion, San Francisco


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 Geology SF North 7.5' Quad (Schlocker)

 Geology SF North 7.5' Quad Sections 






 Geology SF North 7.5' Quad Explanation (Surficial Deposits)










  Geology SF North 7.5' Quad Explanation (Bedrock)






                                                                                                                                     
  Basement Plan  Principal Floor Plan
 Second Floor Plan  Attic Plan  Cornice Plan

  Willis Polk, 1896








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