Crossword puzzle clue "first and second e g"

First word across in the first-ever crossword (1913) and the first of a dozen appearances of the word in this puzzle's grid, written word search-style (left, right, down, and diagonally) ... Can you f

First name of the second first lady

"___, and first, second and third will be protected by a tarp"

Repeated words in a drill sergeant's marching order, and a hint to how the first and second word, in turn, of each starred answer would be touch-typed

Second a second-story man

Second second thought, for short

First name in the second group of Rock and Roll Hall of Fame inductees

Mickey's first and Frank's second wife