![Building 51 | Building 51 | late 19th century interior leiter ii building staircase ornamental cast iron straight rail baluster panel – william le baron jenney, architect Building 51 | Building 51 | late 19th century interior leiter ii building staircase ornamental cast iron straight rail baluster panel – william le baron jenney, architect](http://bldg51.com/wp-content/uploads/2014/06/second-leiter-building-postcard.jpg)
Building 51 | Building 51 | late 19th century interior leiter ii building staircase ornamental cast iron straight rail baluster panel – william le baron jenney, architect
![Bentley Image Bank, Bentley Historical Library: Photo of drawing: The L.Z. Leiter Building, Chicago [...] W.L.B. Jenny Arch't (first architectural perspective made by Irving K. Pond in Chicago, Summer of 1879) Bentley Image Bank, Bentley Historical Library: Photo of drawing: The L.Z. Leiter Building, Chicago [...] W.L.B. Jenny Arch't (first architectural perspective made by Irving K. Pond in Chicago, Summer of 1879)](https://quod.lib.umich.edu/cgi/i/image/api/image/bhl:HS3663:HS3663/full/res:1/0/native.jpg?attachment=1)
Bentley Image Bank, Bentley Historical Library: Photo of drawing: The L.Z. Leiter Building, Chicago [...] W.L.B. Jenny Arch't (first architectural perspective made by Irving K. Pond in Chicago, Summer of 1879)
![First Leiter Building (1879) - William Le-Baron Jenney | Architettura, Scuola di chicago, Architettura contemporanea First Leiter Building (1879) - William Le-Baron Jenney | Architettura, Scuola di chicago, Architettura contemporanea](https://i.pinimg.com/originals/d6/3f/60/d63f6008b93d63b27c7d91bcb12840be.jpg)
First Leiter Building (1879) - William Le-Baron Jenney | Architettura, Scuola di chicago, Architettura contemporanea
![1st Leiter Building, Chicago, William Le Baron Jenny, 1879 www.tess.tirol | Escola de chicago, Chicago, Edifícios 1st Leiter Building, Chicago, William Le Baron Jenny, 1879 www.tess.tirol | Escola de chicago, Chicago, Edifícios](https://i.pinimg.com/236x/3c/65/cc/3c65cc02bb6196168723296a25b4f585--le-baron-innsbruck.jpg)
1st Leiter Building, Chicago, William Le Baron Jenny, 1879 www.tess.tirol | Escola de chicago, Chicago, Edifícios
![José Miguel Hernández Hernández | www.jmhdezhdez.com: Did you know...? of the week: Home Insurance Building (first tall building or first skyscraper in history). José Miguel Hernández Hernández | www.jmhdezhdez.com: Did you know...? of the week: Home Insurance Building (first tall building or first skyscraper in history).](https://2.bp.blogspot.com/-6KCJylvN_Bg/UXozg5n6XMI/AAAAAAAAG7M/5gvp0AlyGBk/s1600/william+le+baron+jenney+chicago+origen+de+los+rascacielos+home+insurance+buildings+historia+estructura+acero+materiales+ciudad+foto-O3-495.jpg)
José Miguel Hernández Hernández | www.jmhdezhdez.com: Did you know...? of the week: Home Insurance Building (first tall building or first skyscraper in history).
![File:Leiter I Building, 200-208 West Monroe Street, Chicago, Cook County, IL HABS ILL,16-CHIG,23- (sheet 4 of 6).png - Wikimedia Commons File:Leiter I Building, 200-208 West Monroe Street, Chicago, Cook County, IL HABS ILL,16-CHIG,23- (sheet 4 of 6).png - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/9/9c/Leiter_I_Building%2C_200-208_West_Monroe_Street%2C_Chicago%2C_Cook_County%2C_IL_HABS_ILL%2C16-CHIG%2C23-_%28sheet_4_of_6%29.png)