References to, includes from, and redirects to Canvas lasso selection

Date	Name	Who	What
2017-11-30 15:59:32	Canvas item selections	dbohdan	reference
2018-12-04 22:45:03	Canvas rectangle marking	admin	reference
2021-12-18 16:16:58	Sumerian Counting Boards, multiplication operation placement strategy, and eTCL demo example, numerical analysis	gold222	reference