Odd abbreviations are exactly as printed in the Shelbyville (Tenn.) Times-Gazette of July 1, 1955. I'm not familiar with some of the shows from this era and didn't want to guess at what the abbreviations may be.
WSM-TV 4 (NBC)
AM
8 Pinky Lee
8:30 Paul Winchell
9 Pride of Vol. (Volunteer, as in Volunteer State?)
9:30 Tom Corbett, Space Cadet
10 Hopalong Cassidy
10:30 Porky Pig
11 Club (listed as printed)
PM
12 Western Frontiers
1 Buster Crabbe
1:30 Mr. Wizard
2 Front Row Theater
3:30 Legal Rights
4 Vacation Time
4:30 Play The Game
5 Buffalo Bill Jr.
5:15 Show Wagon
6 Max Leibman Presents
7:30 Jimmy Durante
8 George Gobel
8:30 Calv. Of Amer. (listed here exactly as originally printed; could this be Cavalcade of America from ABC?)
9 Your Hit Parade
9:30 Dear Phoebe (delayed from Friday)
10 Wrestling
WLAC-TV 5 (CBS)
AM
9 Winky Dink
9:30 Captain Midnight
10 Big Top
11 Party
11:30 Law Of The Wild
11:55 Game Of The Week
PM
2:30 Phantom
2:45 Double Action Western
4:45 Rex And Rinty
5:15 It’s Your Life
5:30 Beat The Clock
6 America’s Greatest Bands
7 Two For The Money
7:30 Down You Go
8 Professional Father
8:30 Damon Runyon Theater
9 Victory At Sea
9:30 Summer Night Movie
WSIX-TV 8 (ABC)
AM
9:30 Movie
11 Romper Room
PM
12 Westerns
1 Double Feature
2:15 ABC Horse Races
2:30 Comedy
3:30 Soldier Parade
4 Inside TV
4:15 Hall Of Fame
4:30 Sunday School Lesson
4:45 Dr. Norman Vincent Peale
5 Flight No. 7
5:30 Red Foley (as listed on this schedule; aka Ozark Jamboree)
7 Lawrence Welk
8 Western Frontier
9 Wrestling
10 Playhouse
WSM-TV 4 (NBC)
AM
8 Pinky Lee
8:30 Paul Winchell
9 Pride of Vol. (Volunteer, as in Volunteer State?)
9:30 Tom Corbett, Space Cadet
10 Hopalong Cassidy
10:30 Porky Pig
11 Club (listed as printed)
PM
12 Western Frontiers
1 Buster Crabbe
1:30 Mr. Wizard
2 Front Row Theater
3:30 Legal Rights
4 Vacation Time
4:30 Play The Game
5 Buffalo Bill Jr.
5:15 Show Wagon
6 Max Leibman Presents
7:30 Jimmy Durante
8 George Gobel
8:30 Calv. Of Amer. (listed here exactly as originally printed; could this be Cavalcade of America from ABC?)
9 Your Hit Parade
9:30 Dear Phoebe (delayed from Friday)
10 Wrestling
WLAC-TV 5 (CBS)
AM
9 Winky Dink
9:30 Captain Midnight
10 Big Top
11 Party
11:30 Law Of The Wild
11:55 Game Of The Week
PM
2:30 Phantom
2:45 Double Action Western
4:45 Rex And Rinty
5:15 It’s Your Life
5:30 Beat The Clock
6 America’s Greatest Bands
7 Two For The Money
7:30 Down You Go
8 Professional Father
8:30 Damon Runyon Theater
9 Victory At Sea
9:30 Summer Night Movie
WSIX-TV 8 (ABC)
AM
9:30 Movie
11 Romper Room
PM
12 Westerns
1 Double Feature
2:15 ABC Horse Races
2:30 Comedy
3:30 Soldier Parade
4 Inside TV
4:15 Hall Of Fame
4:30 Sunday School Lesson
4:45 Dr. Norman Vincent Peale
5 Flight No. 7
5:30 Red Foley (as listed on this schedule; aka Ozark Jamboree)
7 Lawrence Welk
8 Western Frontier
9 Wrestling
10 Playhouse