 Johns Hopkins Hospital Bulletin, July, 1898, p. 174 |
 Johns Hopkins Hospital Bulletin, August, 1898, p. [175] |
 Johns Hopkins Hospital Bulletin, August, 1898, p. 176 |
 Johns Hopkins Hospital Bulletin, August, 1898, p. 177 |
 Johns Hopkins Hospital Bulletin, August, 1898, p. 178 |
 Johns Hopkins Hospital Bulletin, August, 1898, plate 1 |
 Johns Hopkins Hospital Bulletin, August, 1898, p. 179 |
 Johns Hopkins Hospital Bulletin, August, 1898, p. 180 |
 Johns Hopkins Hospital Bulletin, August, 1898, plate 2 |