Historical clue formulations

• Gail ___, inventor of condensed milk — 2016-11-05
• Dairy giant — 2015-08-22
• Elsie the Cow's brand — 2015-04-28
• Dairy brand — 2012-01-29
• Brand advertised with a cow — 2011-02-20
• Cremora brand — 2009-05-08
• Major milk maker — 2006-12-22