I am am judging these on craftsmanship and design

#1

Jaguar Stitched (1980)

#2

Head Synthetic (1970)

#3

Slazenger Leather (1967)

#4

Dunlop Canvas (1950)

#5

Dunlop Leather (1955)

#6

Donnay Fabric (1980)

#7

Bancroft Synthetic (1969)

#8

Donnay Synthetic (1979)

#9

Adidas Synthetic (1982)

#10

Slazenger (1977)

#11

Slazenger Vilas (1976)

#12

Spalding (1970)

#13

Wilson T2000 (1967)

#14

Snauwaert (1970)

#15

Dunlop McEnroe (1985)

#16

Yonex (1980)

#17

Head (1969)

#18

Donnay (1979)

#19

Snauwaert (1977)

#20

Stellar Plastic (1982)