In the report of Dr. Wm. H. Welch's paper 011 "Hydrophobia," published in The Journal of May 18, occur the following: errors: Page 691, col. 1, line 23 from top, read Zagari, instead of Lagari; p. 691, col. 1, line 21 from bottom, read milk, instead of neck; p. 691, col. i, line 15 from bottom, read nerves, instead of nerve; p. 691, col. i, line 13 from bottom, insert only, after multiplication; p. 692, col. 2, line 15 from top should read, n Dr. Welch collected from Pasteur's reports for 1887 and the first half of 1888," etc.