Science Bldg., Ann Arbor

Pouring foundations. Albert Kahn, architect. Irwin & Leighton, contractors. Construction 1914-1915. Building named for Edward H. Kraus. Image mounted on linen. One of series of construction photos probably taken by Lyndon for contractor and given to UM Building & Grounds. On image: Science Bldg., Ann Arbor. Jul 2, 1914. Irwin + Leighton

Science Bldg., Ann Arbor

Foundation work, looking east. Albert Kahn, architect. Irwin & Leighton, contractors. Image mounted on linen. Construction 1914-1915. Building named for Edward H. Kraus. One of series of construction photos probably taken by Lyndon for contractor and given to UM Building & Grounds. On image: Science Bldg., Ann Arbor. Jul 2, 1914. Irwin + Leighton

Science Bldg., Ann Arbor

Foundation work, looking southeast. Albert Kahn, architect. Irwin & Leighton, contractors. Image mounted on linen. Construction 1914-1915. Building named for Edward H. Kraus. One of series of construction photos probably taken by Lyndon for contractor and given to UM Building & Grounds. On image: Science Bldg., Ann Arbor. Jul 18, 1914. Irwin + Leighton

Science Bldg., Ann Arbor

Foundation work, looking southeast. Albert Kahn, architect. Irwin & Leighton, contractors. Image mounted on linen. Construction 1914-1915. Building named for Edward H. Kraus. One of series of construction photos probably taken by Lyndon for contractor and given to UM Building & Grounds. On image: Science Bldg., Ann Arbor. Jul 18, 1914. Irwin + Leighton

Science Bldg., Ann Arbor

Beginning first floor walls, looking northwest. Albert Kahn, architect. Irwin & Leighton, contractors. Image mounted on linen. Construction 1914-1915. Building named for Edward H. Kraus. One of series of construction photos probably taken by Lyndon for contractor and given to UM Building & Grounds. On image: Science Bldg., Ann Arbor. Aug 14, 1914. Irwin + Leighton

Science Bldg., Ann Arbor

Forms for first floor, looking south. Albert Kahn, architect. Irwin & Leighton, contractors. Construction 1914-1915. Building named for Edward H. Kraus. Image mounted on linen. One of series of construction photos probably taken by Lyndon for contractor and given to UM Building & Grounds. On image: Science Bldg., Ann Arbor. Aug 11, 1914. Irwin + Leighton

Science Bldg. Ann Arbor

First floor, looking northwest. Albert Kahn, architect. Irwin & Leighton, contractors. Construction 1914-1915. Building named for Edward H. Kraus. Image mounted on linen. One of series of construction photos taken by Lyndon for contractor and given to UM Building & Grounds. On image: Science Bldg., Ann Arbor. Aug 29, 1914. Irwin + Leighton

Science Bldg. Ann Arbor

Laying supports and flooring for second floor, looking southeast. Albert Kahn, architect. Irwin & Leighton, contractors. Construction 1914-1915. Building named for Edward H. Kraus. Image mounted on linen. One of series of construction photos taken by Lyndon for contractor and given to UM Building & Grounds. On image: Science Bldg., Ann Arbor. Aug 29, 1914. Irwin + Leighton

Science Bldg. Ann Arbor

Laying supports and flooring for second floor, looking southeast. Albert Kahn, architect. Irwin & Leighton, contractors. Construction 1914-1915. Building named for Edward H, Kraus. Image mounted on linen. One of series of construction photos taken by Lyndon for contractor and given to UM Building & Grounds. On image: Science Bldg., Ann Arbor. Sept. 15, 1914. Irwin + Leighton

Science Bldg. Ann Arbor

Second floor looking south. Albert Kahn, architect. Irwin & Leighton, contractors. Construction 1914-1915. Building named for Edward H. Kraus. Image mounted on linen. One of series of construction photos taken by Lyndon for contractor and given to UM Building & Grounds. On image: Science Bldg., Ann Arbor. Sept. 15, 1914. Irwin + Leighton

Science Bldg. Ann Arbor

Three floors high looking south. Albert Kahn, architect. Irwin & Leighton, contractors. Construction 1914-1915. Building named for Edward H. Kraus. Image mounted on linen. One of series of construction photos taken by Lyndon for contractor and given to UM Building & Grounds. On image: Science Bldg., Ann Arbor. Oct. 1, 1914. Irwin + Leighton

Science Bldg. Ann Arbor

Looking west. Albert Kahn, architect. Irwin & Leighton, contractors. Construction 1914-1915. Building named for Edward H. Kraus. Image mounted on linen. One of series of construction photos taken by Lyndon for contractor and given to UM Building & Grounds. On image: Science Bldg., Ann Arbor. Oct. 1, 1914. Irwin + Leighton

Science Bldg. Ann Arbor

Looking south. Albert Kahn, architect. Irwin & Leighton, contractors. Construction 1914-1915. Building named for Edward H. Kraus. Image mounted on linen. One of series of construction photos taken by Lyndon for contractor and given to UM Building & Grounds. On image: Science Bldg., Ann Arbor. Oct. 19, 1914. Irwin + Leighton

Science Bldg. Ann Arbor

South facade. Albert Kahn, architect. Irwin & Leighton, contractors. Construction 1914-1915. Building named for Edward H. Kraus. Image mounted on linen. One of series of construction photos taken by Lyndon for contractor and given to UM Building & Grounds. On image: Science Bldg., Ann Arbor. Oct. 19, 1914. Irwin + Leighton

Science Bldg. Ann Arbor

South facade. Albert Kahn, architect. Irwin & Leighton, contractors. Construction 1914-1915. Building named for Edward H. Kraus. Image mounted on linen. One of series of construction photos taken by Lyndon for contractor and given to UM Building & Grounds. On image: Science Bldg., Ann Arbor. Nov. 3, 1914. Irwin + Leighton