Historical clue formulations

• Views from sea or land — 2018-05-10
• Scenic vistas, briefly — 2018-04-10
• Vistas — 2015-10-25
• Outdoor painting scenes — 2015-08-26
• Pretty vistas, for short — 2010-07-21
• Scenic vistas, briefly — 2006-09-10
• Scenic views, briefly — 2004-04-22