Architecture — KREILICK CONSERVATION, LLC

Amtrak 30th Street Station Bronze Doors

Amtrak 30th Street Station Bronze Doors

American Museum of Natural History - Phase I

American Museum of Natural History - Phase I

Athenaeum of Philadelphia

Athenaeum of Philadelphia

Commandant's House - Ft. Mifflin

Commandant's House - Ft. Mifflin

Cooper-Hewitt Entrance Canopy

Cooper-Hewitt Entrance Canopy

East Point Lighthouse

East Point Lighthouse

El Morro National Monument

El Morro National Monument

Founder's Hall - Girard College

Founder's Hall - Girard College

Hunterdon County Courthouse Interior

Hunterdon County Courthouse Interior

Library of Congress

Library of Congress

Lucy the Elephant

Lucy the Elephant

Merchants' Exchange Bldg 2009

Merchants' Exchange Bldg 2009

Merchants' Exchange Bldg 2014

Merchants' Exchange Bldg 2014

Mercury Loggia - Morris Arboretum

Mercury Loggia - Morris Arboretum

Morgan Library - McKim Building

Morgan Library - McKim Building

Philadelphia City Hall

Philadelphia City Hall

Philadelphia Museum of Art

Philadelphia Museum of Art

Second Bank of the United States

Second Bank of the United States

Shelburne Farms Breeding Barn

Shelburne Farms Breeding Barn

Smithsonian Arts and Industries Building

Smithsonian Arts and Industries Building

Tanner Amphitheater

Tanner Amphitheater

Tudor Place Window Sills

Tudor Place Window Sills

U.S. Mint Columns

U.S. Mint Columns

Photo Credit for Cooper-Hewitt Canopy: Halkin Mason Photography LLC

Photo Credit for Hunterdon County Courthouse Interior: Clarke Caton Hintz