Playskool has produced several lines of puzzles based on Sesame Street.
Goin' for a Ride (inside tray)
Grover Backwards
16 pc
1976
Big Bird's Garden
9 pc
1979
Bird Time Stories
11 pc
1984
Cookie's Kitchen
11 pc
1984
Here's Sesame Street, 6 pc
1984
Bert and Ernie Say Hello
11 pc
1988
Ernie and Barkley
12 pc
1988
Lift-and-Look "Fun on the Farm"
1989
Bert's Puppet Show
7 pc
1994
Cookie Monster's Picnic
8 pc
1994
A Day at the Library
8 pc
1994
Elmo and the Count
7 pc
1994
Elmo Loves to Color
7 pc
1994
Grover's Ice Cream Shop
7 pc
1994
What Begins with "A", 9 pc
1994
What Begins with "C"
8 pc
1994
Big Bird and Snuffleupagus
12 pc
Camping Capers
Look-Inside puzzle
6 pc
Elmo Learns to Skate
10 pc
Cowboy Big Bird & Band
8 pc
Ernie and Bert's Room
8 pc
Sesame Street Babies: Letters
4 pc
Sesame Street Babies: Numbers
4 pc
1975 Toys R' Us flier featuring Sesame Street toys, including the Sesame Street "Cookie's Number Train" puzzle manufactured by Playskool in 1975.