ALAN KARCHMER ARCHITECTURAL PHOTOGRAPHER 

ZIMMER GUNSUL FRASCA . NATIONAL INSTITUTES OF HEALTH MARK O HATFIELD CLINICAL RESEARCH CENTER . BETHESDA MD . PHOTOGRAPHED FOR THE ARCHITECT

ZIMMER GUNSUL FRASCA . NATIONAL INSTITUTES OF HEALTH MARK O HATFIELD CLINICAL RESEARCH CENTER . BETHESDA MD . PHOTOGRAPHED FOR THE ARCHITECT

ZIMMER GUNSUL FRASCA . NATIONAL INSTITUTES OF HEALTH MARK O HATFIELD CLINICAL RESEARCH CENTER . BETHESDA MD . PHOTOGRAPHED FOR THE ARCHITECT

ZIMMER GUNSUL FRASCA . NATIONAL INSTITUTES OF HEALTH MARK O HATFIELD CLINICAL RESEARCH CENTER . BETHESDA MD . PHOTOGRAPHED FOR THE ARCHITECT

ZIMMER GUNSUL FRASCA . NATIONAL INSTITUTES OF HEALTH MARK O HATFIELD CLINICAL RESEARCH CENTER . BETHESDA MD . PHOTOGRAPHED FOR THE ARCHITECT

ZIMMER GUNSUL FRASCA . NATIONAL INSTITUTES OF HEALTH MARK O HATFIELD CLINICAL RESEARCH CENTER . BETHESDA MD . PHOTOGRAPHED FOR THE ARCHITECT

ZIMMER GUNSUL FRASCA . NATIONAL INSTITUTES OF HEALTH MARK O HATFIELD CLINICAL RESEARCH CENTER . BETHESDA MD . PHOTOGRAPHED FOR THE ARCHITECT

ZIMMER GUNSUL FRASCA . NATIONAL INSTITUTES OF HEALTH MARK O HATFIELD CLINICAL RESEARCH CENTER . BETHESDA MD . PHOTOGRAPHED FOR THE ARCHITECT

ZIMMER GUNSUL FRASCA . NATIONAL INSTITUTES OF HEALTH MARK O HATFIELD CLINICAL RESEARCH CENTER . BETHESDA MD . PHOTOGRAPHED FOR THE ARCHITECT

ZIMMER GUNSUL FRASCA . CARNEGIE INSTITUTION AT JOHNS HOPKINS UNIVERSITY . BALTIMORE . PHOTOGRAPHED FOR THE ARCHITECT

ZIMMER GUNSUL FRASCA . CARNEGIE INSTITUTION AT JOHNS HOPKINS UNIVERSITY . BALTIMORE . PHOTOGRAPHED FOR THE ARCHITECT

ZIMMER GUNSUL FRASCA . CARNEGIE INSTITUTION AT JOHNS HOPKINS UNIVERSITY . BALTIMORE . PHOTOGRAPHED FOR THE ARCHITECT

ZIMMER GUNSUL FRASCA . CARNEGIE INSTITUTION AT JOHNS HOPKINS UNIVERSITY . BALTIMORE . PHOTOGRAPHED FOR THE ARCHITECT

ZIMMER GUNSUL FRASCA . CARNEGIE INSTITUTION AT JOHNS HOPKINS UNIVERSITY . BALTIMORE . PHOTOGRAPHED FOR THE ARCHITECT

ZIMMER GUNSUL FRASCA . KOCH CANCER RESEARCH CENTER AT JOHNS HOPKINS UNIVERSITY . BALTIMORE . PHOTOGRAPHED FOR THE ARCHITECT

ZIMMER GUNSUL FRASCA . KOCH CANCER RESEARCH CENTER AT JOHNS HOPKINS UNIVERSITY . BALTIMORE . PHOTOGRAPHED FOR THE ARCHITECT

ZIMMER GUNSUL FRASCA . KOCH CANCER RESEARCH CENTER AT JOHNS HOPKINS UNIVERSITY . BALTIMORE . PHOTOGRAPHED FOR THE ARCHITECT

ZIMMER GUNSUL FRASCA . KOCH CANCER RESEARCH CENTER AT JOHNS HOPKINS UNIVERSITY . BALTIMORE . PHOTOGRAPHED FOR THE ARCHITECT

ZIMMER GUNSUL FRASCA . KOCH CANCER RESEARCH CENTER AT JOHNS HOPKINS UNIVERSITY . BALTIMORE . PHOTOGRAPHED FOR THE ARCHITECT