Footnotes.
[1] Read before Harvard Odontological Society.
[2] Read before the Fifth District Dental Society of New York State.
[3] Read before the Southern Dental Society, at Chester, October, 1890.
[4] Read before the International Medical Congress, held at Berlin, Germany, on the 7th of August, 1890.
[5] Gaillard's Medical Journal, March, 1889.
[6] The peroxide of hydrogen that I use is manufactured by Mr. Charles Marchand, of New York. This preparation is remarkable for its uniformity in strength, purity and stability.
Transcriber's Notes.
1. Silently corrected simple spelling, grammar, and typographical errors.
2. Retained anachronistic and non-standard spellings as printed.