site1,site2
ABERDEEN,BELVOIR
ABERDEEN,NBS
ABERDEEN,RUTGERS
AFWL,GUNTER
AFWL,USC-ISI
AMES,MOFFETT
AMES,STANFORD
ARGONNE,GWC
ARGONNE,PURDUE
ARPA,ETAC
ARPA,ETAC
ARPA,MITRE
BBN,BBN-10X
BBN,CCA
BBN,NCC
BBN,RCC
BBN-10X,RCC
BELVOIR,CMU
BELVOIR,SDAC
CCA,MIT-MAC
CMU,PURDUE
CMU,RADC
DOCB,GWC
EGLIN,GUNTER
EGLIN,RML
ETAC,NBS
ETAC,RML
FNWC,SCRL
FNWC,TYMSMARE
HARVARD,NCC
HARVARD,NYU
ILLINOIS,PURDUE
ILLINOIS,UTAH
ILLINOIS,WPAFB
LBL,LLL
LBL,MOFFETT
LBL,UTAH
LINCOLN,MIT-IPC
LINCOLN,RADC
LLL,SRI
LONDON,NORSAR
MIT-IPC,MIT-MAC
MIT-MAC,WPAFB
MITRE,SDAC
NCC,RCC
NORSAR,SDAC
NYU,RUTGERS
RAND,UCSD
RAND,USC
RAND,USC-ISI
SCRL,UCLA
SCRL,UCSB
SDC,UCLA
SDC,USC
SRI,SRI
SRI,TYMSMARE
STANFORD,USC-ISI
SUMEX,TYMSMARE
UCLA,UCSD