Years

Decal Description

Shell

Mask

Stripes

1996-Current

Gold block "M" with Black and White outlines

Black

Black

1/4-W • 1/8-Blk • 1/2-Gld
1/8-Blk • 1/4-W

1985-1995

White block "M"

Black

Black

1/4-W • 1/8-Blk • 1/2-Gld
1/8-Blk • 1/4-W

1984

Yellow block "M" with Black and White outline

Black

Black

1/4-W • 1/8-Blk • 1/2-Y
1/8-Blk • 1/4-W

?-1983

Yellow block "M" with White outline

Black

Black

1/4-W • 1/8-Blk • 1/2-Y
1/8-Blk • 1/4-W

1979

White block "M"

Black

Black

1/4-W • 1/8-Blk • 1/2-Gld
1/8-Blk • 1/4-W

1978

White block "M"

Black

Grey

1/4-W • 1/4-Blk • 1/2-Gld
1/4-Blk • 1/4-W

1977

White block "M"

Black

Grey

1/2-W • 3/8-Blk • 1/2-Gld
3/8-Blk • 1/2-W