It was stillborn.

The diagnosis was made before operation by vaginal examination.

In a communication to Croston, Harris remarked that this was the first successful Cesarean section for double monstrous conception in America, and added that in 1881 Collins and Leidy performed the same operation without success.
Instances of repeated Cesarean section were quite numerous, and the pride of the operators noteworthy, before the uterus was removed at the first operation, as is now generally done.

Bacque reports two sections in the same woman, and Bertrandi speaks of a case in which the operation was successfully executed many times in the same woman.
Rosenberg reports three cases repeated successfully by Leopold of Dresden.

Skutsch reports a case in which it was twice performed on a woman with a rachitic pelvis, and who the second time was pregnant with twins; the children and mother recovered.