Keywords: New Opus building.JPG This is the new Mayo Clinic building under construction on fourth street and fourth avenue I Alec Jacobson took this picture from the east side of fourth avenue own 2007-07-18 Alec Jacobson Mangledorf wikipedia en en wikipedia Mangledorf Alec Jacobson Original upload log en wikipedia Innotata CommonsHelper en wikipedia New_Opus_building JPG 2007-07-18 14 27 Mangledorf 3072×2304× 3029931 bytes <nowiki>This is the new Mayo Clinic building under construction on fourth street and fourth avenue I Alec Jacobson took this picture from the east side of fourth avenue </nowiki> Buildings in Minnesota |