3401. Typen von der Blinden Kindern Format: Photographs Collection: Imperial Royal Institute for the Education of the Blind, Vienna Date: [ca. 1900] Institution: Perkins School for the Blind
3402. Typen von der Blinden Kindern Format: Photographs Collection: Imperial Royal Institute for the Education of the Blind, Vienna Date: [ca. 1900] Institution: Perkins School for the Blind
3403. Typen von der Blinden Kindern Format: Photographs Collection: Imperial Royal Institute for the Education of the Blind, Vienna Date: [ca. 1900] Institution: Perkins School for the Blind
3404. Typen von der Blinden Kindern Format: Photographs Collection: Imperial Royal Institute for the Education of the Blind, Vienna Date: [ca. 1900] Institution: Perkins School for the Blind
3405. Typen von der Blinden Kindern Format: Photographs Collection: Imperial Royal Institute for the Education of the Blind, Vienna Date: [ca. 1900] Institution: Perkins School for the Blind
3406. Typen von der Blinden Kindern Format: Photographs Collection: Imperial Royal Institute for the Education of the Blind, Vienna Date: [ca. 1900] Institution: Perkins School for the Blind
3407. Typen von der Blinden Kindern Format: Photographs Collection: Imperial Royal Institute for the Education of the Blind, Vienna Date: [ca. 1900] Institution: Perkins School for the Blind
3408. Typen von der Blinden Kindern Format: Photographs Collection: Imperial Royal Institute for the Education of the Blind, Vienna Date: [ca. 1900] Institution: Perkins School for the Blind
3409. Typen von der Blinden Kindern Format: Photographs Collection: Imperial Royal Institute for the Education of the Blind, Vienna Date: [ca. 1900] Institution: Perkins School for the Blind
3410. Typen von der Blinden Kindern Format: Photographs Collection: Imperial Royal Institute for the Education of the Blind, Vienna Date: [ca. 1900] Institution: Perkins School for the Blind
3411. Typen von der Blinden Kindern Format: Photographs Collection: Imperial Royal Institute for the Education of the Blind, Vienna Date: [ca. 1860–1947] Institution: Perkins School for the Blind
3412. Typen von der Blinden Kindern Format: Photographs Collection: Imperial Royal Institute for the Education of the Blind, Vienna Date: [ca. 1860–1947] Institution: Perkins School for the Blind
3413. Typen von der Blinden Kindern Format: Photographs Collection: Imperial Royal Institute for the Education of the Blind, Vienna Date: [ca. 1860–1947] Institution: Perkins School for the Blind
3414. Types of visual impairments Format: Photographs Collection: Imperial Royal Institute for the Education of the Blind, Vienna Date: [ca. 1878–1898] Institution: Perkins School for the Blind
3415. Types of visual impairments Format: Photographs Collection: Imperial Royal Institute for the Education of the Blind, Vienna Date: [ca. 1878–1898] Institution: Perkins School for the Blind
3416. Types of visual impairments Format: Photographs Collection: Imperial Royal Institute for the Education of the Blind, Vienna Date: [ca. 1878–1898] Institution: Perkins School for the Blind
3417. Types of visual impairments Format: Photographs Collection: Imperial Royal Institute for the Education of the Blind, Vienna Date: [ca. 1878–1898] Institution: Perkins School for the Blind
3418. Types of visual impairments Format: Photographs Collection: Imperial Royal Institute for the Education of the Blind, Vienna Date: [ca. 1878–1898] Institution: Perkins School for the Blind
3419. Types of visual impairments Format: Photographs Collection: Imperial Royal Institute for the Education of the Blind, Vienna Date: [ca. 1878–1898] Institution: Perkins School for the Blind
3420. Types of visual impairments Format: Photographs Collection: Imperial Royal Institute for the Education of the Blind, Vienna Date: [ca. 1878–1898] Institution: Perkins School for the Blind