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             Progress — Los Angeles 
            (192?) United States of America 
            B&W : (length unknown) 
            Directed by (unknown) 
            Cast: (unknown) 
            Standard 35mm spherical 1.33:1 format. / Silent film. 
            [?] Documentary? 
            Survival status: (unknown) 
            Current rights holder: (unknown) 
            Keywords: USA: California: Los Angeles 
            Listing updated: 10 February 2015. 
            References: 
            
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