Retail Trade - Siegel Cooper Co. 6th Ave. - 18th to 19th Sts.
Retail Trade - Dept. Store 1896. Siegel Cooper Co. (Exterior) 6th Ave at 18th St.
Sales Checking Department - 1906, March. Siegel Cooper Co. Drygoods 294 6th Ave., at 18th Street.
[West side of 6th Avenue north from 18th Street El station.]
[East side of 6th Avenue looking north from 18th Street El station.]
6th Avenue Subway Construction, 18th Street.
6th Avenue Construction, 18th Street.
6th Avenue Subway Construction, 18th St.
Siegel Cooper, Sixth Ave. & 18th Street.