City directories for Bridgport are available on-line for every year 1895-1932 and many more. The following excerpts show the listings found for "Jacobson". Several other name variants have also been searched (altho not uniformly) with few findings.

1895

1899

1902

1904

1905

1906

1907

1910

1913

1914

1916

1923

1924

1925

1926

1927

1929

1952