Renovation activities may result in the unavailability of some collections. The following list of closures will be updated regularly and is subject to change. In addition to materials on this list, individual items may be already in use and therefore unavailable at the time they are requested for research. These uses may include classes, conservation, and use by other researchers in the reading room. Additional time may be required to provide access to some items. If you have questions, please contact Houghton Public Services staff.
|Collection||Call Number||Closed From||Closed Through|
|Leon Trotsky Soviet papers||MS Russ 13 Boxes 1–20||Dec 2019||TBD|
|AC7.F8545.751e – AC7.Un33T2.769m||12 Mar 2020||23 Apr 2020|