The first branch location opened in December 1950, in South Buffalo at 2262 Seneca Street.

The company owned the property at the rear of their building extending along Seneca Street through to Marcellus Street.

Larkin Power station at 635 Seneca Street.

Beginning at the East side of the district on Seneca Street, the properties in the district are as follows:

Located at 680 Seneca Street, the Larkin Building was demolished in 1950.

Its original location was at the corner of 2nd Avenue and Seneca Street in downtown Seattle.

The obelisks for the four inner planets are all contained within the commons area stretching north towards Seneca Street.

Once leaving the inner planets, a visitor to the Planet Walk turns west along Seneca Street to continue towards Jupiter.

Pier 55 is located at the foot of Seneca Street.

Pier 4 was at the foot of Seneca Street.