Possible Clues:

• Log feature
• Evidence of pregnancy — knock (into)
• Stuck in album, photographs are striking
• Rustic's family deserts him - it's a blow
• Phrenologist's interest
• Whack, with 'off'
• Bounce backside on piano
• Injury coming from what 12 down may have offered without hesitation
• Word after "speed" or "baby"
• Bash into