CDL has negotiated a backfile purchase providing all campuses with data back to 1975 for ISI Citation Databases (via Web of Science): Science Citation Index Expanded (SCI), Social Sciences Citation Index (SSCI), and Arts & Humanities Citation Index (AHCI).  Some campuses (UCB, UCSF, UCSB) have access to SCI and SSCI data back to 1970.  Merced ownership will now also be added to the WoS license for all files through 2000.

Berkeley
SCI(1970-) SSCI(1970-) AHCI(1975-)

Davis
SCI(1975-) SSCI(1975-) AHCI (1975-)

Irvine
SCI(1975-) SSCI(1975-) AHCI(1975-)

Los Angeles
SCI(1975-) SSCI(1975-) AHCI(1975-)

Riverside
SCI(1975-) SSCI(1975-) AHCI(1975-)

Santa Barbara
SCI(1970-) SSCI(1970-) AHCI(1975-)

Santa Cruz
SCI(1975-) SSCI(1975-) AHCI(1975-)

San Diego
SCI(1975-) SSCI(1975-) AHCI(1975-)

San Francisco
SCI(1970-) SSCI(1970-) AHCI(1975-)