![Holy Trinity Cathedral. Chicago, IL.](/t/USIL/ILDN0211.JPG) | ![Tower of Holy Trinity Cathedral. Chicago, IL.](/t/USIL/ILDN0213.JPG) | ![Orthodox bulb atop Tower of Holy Trinity Cathedral. Chicago, IL.](/t/USIL/ILDN0216.JPG) | ![Woodwork details of Tower of Holy Trinity Cathedral. Chicago, IL.](/t/USIL/ILDN0217.JPG) |
Holy Trinity Cathedral (1899-1900) (1121 North Leavitt St.). Chicago, IL. Architect: Louis H. Sullivan. On National Register. | Tower of Holy Trinity Cathedral. Chicago, IL. | Orthodox bulb atop Tower of Holy Trinity Cathedral. Chicago, IL. | Woodwork details of Tower of Holy Trinity Cathedral. Chicago, IL. |
![Octagonal narthex structure of Holy Trinity Cathedral. Chicago, IL.](/t/USIL/ILDN0218.JPG) | ![Front of Sullivan's Holy Trinity Cathedral. Chicago, IL.](/t/USIL/ILDN0221.JPG) | ![Porch overhang of Holy Trinity Cathedral. Chicago, IL.](/t/USIL/ILDN0222.JPG) | ![Porch carving details of Holy Trinity Cathedral. Chicago, IL.](/t/USIL/ILDN0225.JPG) |
Octagonal narthex structure of Holy Trinity Cathedral. Chicago, IL. | Front of Sullivan's Holy Trinity Cathedral. Chicago, IL. | Porch overhang of Holy Trinity Cathedral. Chicago, IL. | Porch carving details of Holy Trinity Cathedral. Chicago, IL. |
![Side windows of Holy Trinity Cathedral. Chicago, IL.](/t/USIL/ILDN0227.JPG) | ![Narthex interior of Holy Trinity Cathedral. Chicago, IL.](/t/USIL/ILDN0231.JPG) | ![Screen of saints in Holy Trinity Cathedral. Chicago, IL.](/t/USIL/ILDN0233.JPG) | ![Hanging lamp in Holy Trinity Cathedral. Chicago, IL.](/t/USIL/ILDN0236.JPG) |
Side windows of Holy Trinity Cathedral. Chicago, IL. | Narthex interior of Holy Trinity Cathedral. Chicago, IL. | Screen of saints in Holy Trinity Cathedral. Chicago, IL. | Hanging lamp in Holy Trinity Cathedral. Chicago, IL. |
![Paintings of saints in Holy Trinity Cathedral. Chicago, IL.](/t/USIL/ILDN0237.JPG) | ![Office building beside Holy Trinity Cathedral. Chicago, IL.](/t/USIL/ILDN0241.JPG) | ![Office building eves beside Holy Trinity Cathedral. Chicago, IL.](/t/USIL/ILDN0242.JPG) |
|
Paintings of saints in Holy Trinity Cathedral. Chicago, IL. | Office building beside Holy Trinity Cathedral. Chicago, IL. | Office building eves beside Holy Trinity Cathedral. Chicago, IL. |
|