SMETE Digital Library
WDML: Digital Mathematical Library
World Digital Library - WDL
Virginia Tech Digital Library and Archives - DLA
Villanova University Digital Library
USU Digital Initiatives - Merrill-Cazier Library
http://www.lib.umich.edu/digital-library-production-service-dlps
]]>Digital Library Production Service - DLPS - University of Michigan
http://www.lib.umich.edu/digital-library-production-service-dlps
Tufts Digital Library
Texas A&M University Libraries