Old State House Boston, MA Alteration, 1830 Isaiah Rogers, Architect E. Robinson & Co., Manufacturer Robert Twelves, Architect, 1713
Captain Robert Bennet Forbes House Milton, MA 1833 Isaiah Rogers, Architect E. Robinson & Co., Manufacturer
Treasury Building Washington, DC Expansion, 1862–1864 Isaiah Rogers, Architect E. Robinson & Co., Manufacturer Robert Mills, Architect, 1836