-
49.
Ball parlat
Subjects
Popular dancingsFolk literature
-
50.
Ballet
Subjects
Dance
-
51.
Balloons
Subjects
AeronauticsAirships
-
52.
Ballroom dancing
Subjects
-
53.
Baseball
Subjects
Ball games
-
54.
Basketball
Subjects
Ball games
-
55.
Beauty contests
Subjects
Contests
-
56.
Bicycle touring
Subjects
Cycling
-
57.
Billards
Subjects
Games
-
58.
Black and white films
Subjects
Cinematography
-
59.
Board games
Genre/Form
-
60.
Board games
Subjects
Games
-
61.
Boats and boating
Subjects
Aquatic sportsNavigationOcean travel
-
62.
Bobsledding
Subjects
Winter sports
-
63.
Bodybuilding
Subjects
Weight training
-
64.
Bolero (Dance)
Subjects
Popular dancings
-
65.
Bowling games
Subjects
Ball games
-
66.
Boxing
Subjects
Self-defenseHand-to-hand fighting
-
67.
Bridge whist
Subjects
Card games
-
68.
Broadcasting
Subjects
Audio-visual materialsTelecommunication
-
69.
Bullfighters
Subjects
-
70.
Bullfights
Subjects
Amusements
-
71.
Camp sites
Subjects
-
72.
Camping
Subjects
