All 3 Uses

nevertheless
in
Earth's Holocaust
(Auto-generated)

"People," cried he, gazing at the ruin of what was dearest to his eyes with grief and wonder, but nevertheless with a degree of stateliness,—"people, what have you done?†

nevertheless = despite that (used to connect contrasting ideas)
A thousand hands, that nevertheless loathed the touch, now lent their assistance, and thrust the ominous burden far, far into the centre of the raging furnace.†
*
Nevertheless there appeared to be a relaxation of effort for a little time, during which, probably, the leaders of the movement were considering what should be done next.†

Definitions:

(1) (nevertheless)
despite that

Based on idea 1 we might not expect idea 2, but this is a way of saying that even though idea 1 was just stated, we still have idea 2. Synonyms include in spite of that, despite that, nevertheless, nonetheless, on the other hand, in contrast and but.
(2) (meaning too rare to warrant focus)