16: Reserved parking space, e.g.
 17: Adjective for some statesmen
 18: Train for a title fight
 19: Like a moonless night
 20: Says 'I'm thinkin',' for example
 28: Short stanza concluding a poem
 40: In need of laundering
 47: '... ___ angels fear to tread'
 49: Mouselike farmland pest
 50: Word before ant or brat
 61: Where the heart is, proverbially