Systems diagram
Click thumbnail above to display a graphic version of the systems "bird's-eye view".

System Updates

22 October 2014
Artstor Digital Library scheduled maintenance

10 October 2014
Stalin Digital Archive (SDA): East View Service Announcement

2 October 2014
HOLLIS+ Gets More Awesome!

2 October 2014
New resource icons on HL Portal homepage

See more System Updates

Systems Overview

This section provides information about the systems that LTS supports. To learn more about a current system, select a system from the menu on the left. To learn more about future systems (in the planning or development stages), consult System Development Priorities.

A bird's-eye view of LTS systems

The LTS mission is to develop systems that provide integrated and coherent access to research materials -- but access is only one part of a set of core infrastructure service areas. LTS-supported systems can be grouped into three infrastructure areas:

Discovery Storage &
Access Management
Aleph/HOLLIS Classic
Borrow Direct
Collection Tools (TED/VC)
EResource systems
Harvard Geospatial Library
Harvard Library Portal
Manuscripts & Archives Tools
Reserves List
Web Archiving (WAX)
Digital Repository Service
Name Resolution Service
Access Management Service
Electronic Archiving System (EAS)
Asynchronous Delivery
Image Delivery
Page Delivery
Streaming Delivery

Click the thumbnail image in the right column to see a more graphical representation of these infrastructure areas.