13.
The "A" in E.T.A.: Abbr.
24.
Profs' helpers, for short
26.
Funeral notice for short
40.
Non-scientific studies
42.
"No ___" (Chinese menu phrase)
43.
Who you call from the side of the highway
44.
Remove intestines from fish
51.
Middle muscles, for short
57.
W.W. II turning point
66.
Department of Energy Secretary