Related Clues:

• Clear but not subtle
• Tolerating delay saying goodbye to island, that’s clear
• One of 1,093 for Thomas Edison
• Unconscious, having no lithium that's clear
• Clear evidence of invention
• Clear -- and unaware havng left one out
• Lying open, one undergoing treatment has heart removed
• Inventor’s document
• Apparent, evident
• Clear butter quantity probed by all fingers and thumbs, say?
• Easily recognizable
• Clear case first of investigators dropped