Related Clues:

• Schematic detail, briefly
• Not assigned, after 'on'
• Blueprint number
• Blueprint data
• Work detail
• Concrete proposals?
• Writer's guidelines
• You can see right through them
• Builder's guidelines
• Blueprint detail, briefly
• Eyeglasses, informally
• Contractor's detail, for short
• Eyeglasses
• Technical data
• Detail, briefly