Historical clue formulations

• Give an electrical overhaul — 2020-04-29
• Update electrically — 2013-07-04
• Renew old connections? — 2010-10-16
• Make some new connections in — 2010-08-13
• Fix the electrical connections of — 2007-10-09
• Provide with new cable — 2004-01-05
• Update the alarm system — 2003-10-21
• Update electrically — 2003-04-27
• Bring up to code, electrically — 1995-08-10