Here's what will be airing on INSP on Juneteenth, all times Eastern:

7am-Gunsmoke: "Journey for Three" (S9E36, OAD: June 6, 1964)
8am-Tales of Wells Fargo: "The Hijackers" (S1E11, OAD: June 17, 1957)
8:30am-Tales of Wells Fargo: "Stage to Nowhere" (S1E12, OAD: June 24, 1957)
9am-Tales of Wells Fargo: "The Sooners" (S2E26, OAD: March 3, 1958)
9:30am-Tales of Wells Fargo: "Alias Jim Hardie" (S2E27, OAD: March 10, 1958)
10am-Laramie: "Fall Into Darkness" (S3E28, OAD: April 17, 1962)
11am-Cheyenne: "The Frightened Town" (S5E10, OAD: March 20, 1961)
12pm-The Rifleman: "Tension" (S2E5, OAD: October 27, 1959)
12:30pm-The Rifleman: "Eddie's Daughter" (S2E6, OAD: November 4, 1959)
1pm-Maverick: "Betrayal" (S2E25, OAD: March 22, 1959)
2pm-Wagon Train: "The Sakae Ito Story" (S2E9, OAD: December 3, 1958)
3pm-Wagon Train: "The Tent City Story" (S2E10, OAD: December 10, 1958)
4pm-Gunsmoke: "Annie Oakley" (S5E6, OAD: October 17, 1959)
4:30pm-Gunsmoke: "Kangaroo" (S5E7, OAD: October 24, 1959)
5pm-Laramie: "No Place to Run" (S4E18, OAD: February 5, 1963)
6pm-Cheyenne: "The Rebellion" (S4E3, OAD: October 12, 1959)
7pm-Gunsmoke: "Reward for Matt" (S1E16, OAD: January 28, 1956)
7:30pm-Gunsmoke: "Robin Hood" (S1E17, OAD: February 4, 1956)
8pm-Ride a Crooked Trail (RD: November 23, 1958)
10pm-Gunsmoke: "The Badge" (S15E19, OAD: February 2, 1970)
11pm-Wagon Train: "The Hide Hunters" (S8E2, OAD: September 27, 1964)
12am-The Virginian: "Throw a Long Rope" (S1E3, OAD: October 3, 1962)
1:30am-The Rifleman: "Eight Hours to Die" (S1E6, OAD: November 4, 1958)
2am-Tales of Wells Fargo: "The Journey" (S4E20, OAD: January 25, 1960)
2:30am-Tales of Wells Fargo: "The Canyon" (S4E21, OAD: February 1, 1960)
3am-Daniel Boone: "The Perilous Journey" (S2E13, OAD: December 16, 1965)