Puzzle 4

He invented the spinning mule: Samuel __.

Motor contest over a quarter mile, as in Grease.

Quilted facial and toilet tissue brand.

Arrow maker.

Survival food high in protein and fat.

University of Berlin named after this naturalist.

__ levitation; gravity-defying illusion.

Thinly dispersed, not densely.

US saying for a drink of coffee (has a boy's name).

Payout from a share in a business.

Joyous businessman, first employer of Scrooge.

Luxurious goat wool.

First king of Belgium (1831-65).

__ oblige, kind conduct of those of high rank.