Narrow Results By:

• Outdoor Advertising Association of America (OAAA) (36)
• DECA (5)
• Department of Transportation (DOT) (5)
• OAAA (Outdoor Advertising Association of America) (2)
• DECA-DOT-OAAA (1)
• OAAA and Flack Outdoor (1)
• OAAA, General Outdoor Advertising Co. (1)
• [OAAA/IOA?] (1)
• [OAAA?] (1)

• Radio Free Europe (13)
• Highway safety (12)
• N/A (11)
• billboards (9)
• Street Approach (7)
• unknown (3)
• Gary Abkin (2)
• OAAA Convention (2)
• OAAA National Convention (2)
• Outdoor Advertising (2)
• Presentation slide (2)
• Various (2)
• Welcome Message (2)
• [Partial advertisment for outdoor advertising?] (2)
• [drunk driving campaign?] (2)
• Clean-up Month (1)
• Desert Store (1)
• Slow Down and Live [highway safety] (1)
• Streamliner Billboard (1)
• [Louisville?] (1)
• church attendance (1)
• drive carefully [highway safety] (1)
• headquarters (1)
• prayer (1)
• stay in North Dakota (1)

• Undated (155)
• [1948] (30)
• [1940s] (28)
• [1985] (13)
• 1984-1985 (12)
• 1953 (10)
• [ca. 1959?] (8)
• 1969-1984 (6)
• [1978] (6)
• 1953 May 26 (5)
• [1953] (5)
• 1949 Mar. (4)
• [1934?] (4)
• 1949 Dec. 12 (3)
• 1953 Nov. (3)
• [1936?] (3)
• 1935-1940 (2)
• 1947 Nov. 27 (2)
• 1953 [Nov.-Dec.] (2)
• 1954 Jan. 1 (2)
• 1959 (2)
• 1967 (2)
• 1974 (2)
• 1987 (2)
• [1957-1997] (2)
• [1959?] (2)
• [1970s-1980s] (2)
• [ca. 1935?] (2)
• 1920 Oct. 31 (1)
• 1927 Feb. 15-17 (1)

• Non-Advertising Item (203)
• Outdoor Advertising (96)
• Portraits (86)
• Business & Technology (30)
• Street Approach (28)
• Public Service (26)
• Other (8)
• Transportation & Travel (4)
• Media (3)
• Architectural Designs (2)
• Blank Billboards ("put your ad here" or completely white) (1)
• Retail (1)

• Non-Advertising Type (280)
• Billboard (59)
• Advertising Proof (22)
• Spectaculars (Electric, Neon Type Signs) (2)