Related Clues:

• Milk snake
• European viper
• Summer clock setting: Abbr.
• Venomous snake
• August hrs.
• Viper
• Aug. setting
• Cousin of 42-Across
• It ends in Oct.
• Puff snake
• Summer setting: Abbr.
• Dangerous biter
• Holmes's 'speckled band' was one
• Dangerous reptile
• Office machine