per email correspondance may 2011 with Ginny Oswald - Sarah listed as blind on 1860, not listed on 1870

1860FCI United States Federal Census > Pennsylvania > Cumberland > Mechanicsburg; image 27 of 49 @ancestry.com; Source Citation: Year: 1860; Census Place: Mechanicsburg, Cumberland, Pennsylvania; Roll: M653_1101; Page: 435; Image: 438.