Here's what will be airing on Great American Family on Presidents Day, all times Eastern:

6am: Murder, She Wrote: South by Southwest (OAD: November 2, 1997)
8am: Murder, She Wrote: A Story to Die For (OAD: May 18, 2000)
10am: Murder, She Wrote: The Last Free Man (OAD: May 2, 2001)
12pm: Murder, She Wrote: The Celtic Riddle (OAD: May 9, 2003)
2pm: Murder, She Wrote-"Mr. Penroy's Vacation" (S5E3, OAD: November 6, 1988)
3pm: Murder, She Wrote-"Snow White, Blood Red" (S5E4, OAD: November 13, 1988)
4pm: Murder, She Wrote-"Coal Miner's Slaughter" (S5E5, OAD: November 20, 1988)
5pm: Murder, She Wrote-"Wearing of the Green" (S5E6, OAD: November 27, 1988)
6pm: Murder, She Wrote: South by Southwest (OAD: November 2, 1997)
8pm: Murder, She Wrote: A Story to Die For (OAD: May 18, 2000)
10pm: Murder, She Wrote: The Last Free Man (OAD: May 2, 2001)
12am: Murder, She Wrote: The Celtic Riddle (OAD: May 9, 2003)
2am: Murder, She Wrote-"The Last Flight of the Dixie Damsel" (S5E7, OAD: December 18, 1988)
3am: Murder, She Wrote-"Prediction: Murder" (S5E8, OAD: January 1, 1989)
4am: Murder, She Wrote-"Something Borrowed, Something Blue" (S5E9, OAD: January 8, 1989)
5am: Murder, She Wrote-"Weave a Tangled Web" (S5E10, OAD: January 15, 1989)