Category:20th century establishments

• ► 20th century establishments by continent‎ (16 C)
• ► 20th century establishments by country‎ (82 C)

1

• ► 1900s establishments‎ (12 C)
• ► 1910s establishments‎ (12 C)
• ► 1920s establishments‎ (12 C, 1 P)
• ► 1930s establishments‎ (12 C)
• ► 1940s establishments‎ (13 C)
• ► 1950s establishments‎ (13 C)
• ► 1960s establishments‎ (15 C, 1 P)
• ► 1970s establishments‎ (14 C)
• ► 1980s establishments‎ (14 C, 1 P)
• ► 1990s establishments‎ (16 C)

2

• ► 2000 establishments‎ (4 C, 9 P)

B

• ► Buildings and structures completed in the 20th century‎ (1 C, 17 P)

S

• ► States and territories established in the 20th century‎ (3 C, 10 P)