Warning: The Main Library's wifi and wired networks are being upgraded, as a result wifi and wired network access will be unavailable during the following times/locations within the Main Library: 
Tue 3/18 – 3W (Full day) 
Thu 3/20 – 1W (Full day)* & WG26 Server room (<1 hour) 
*Starbucks will remain open when the work is done on 1 West. Thank you for your patience as we make this change.
Warning: The Main Library's wifi and wired networks are being upgraded, as a result wifi and wired network access will be unavailable during the following times/locations within the Main Library: 
Tue 3/18 – 3W (Full day) 
Thu 3/20 – 1W (Full day)* & WG26 Server room (<1 hour) 
*Starbucks will remain open when the work is done on 1 West. Thank you for your patience as we make this change.
Save America's Treasures

Conservation vs. Preservation

The two terms are often used interchangeably, but have different meanings in the library and rare book world. Preservation is the broader term and encompasses the activities of conservation. Preservation is concerned with the collection as a whole, including environmental conditions, disaster and emergency planning and overall administration. Conservation, on the other hand, is much more focused on the individual volumes within the collection. A conservator will repair, or treat, a single book, often devoting many hours to the various steps involved in its treatment.

Author:
White, Emerson E. (Emerson Elbridge), 1829-1902
Title:
A primary arithmetic : uniting oral and written exercises in a natural system of instruction
Publisher:
Cincinnati : Wilson, Hinkle & Co., c1868
Description:
144 p. : ill. ; 17 cm.
Permanent record:
catalog.lib.msu.edu/Record/folio.in00002294953
Primary Arithmetic cover

Zoomable Image

Primary Arithmetic book with damage to the cover