Historical clue formulations

• Walton who wrote "The Compleat Angler" — 2019-09-06
• ___ Walton League (conservation group) — 2017-03-07
• ___ Walton, author of "The Compleat Angler" — 2007-02-14
• "The Compleat Angler" author Walton — 2006-10-15
• "The Compleat Angler" author Walton — 2004-12-12
• "The Compleat Angler" writer ___ Walton — 2000-12-26
• ___ Walton League (conservation group) — 2000-08-13
• ___ Walton League (conservation group) — 1999-08-08
• Walton who wrote "The Compleat Angler" — 1998-11-14