8: Cul-de-___ (dead end roads)
19: Van Gogh's love offering
23: Incidentally, in Netspeak
26: One's good name, briefly
30: 28,800 seconds before midnight
41: Old-time telephone feature
45: Slam dunk point count
51: Helios, to the Romans
74: Old wives' tales and such
77: It may zoom in or out