CLT HTG M221
Principles, Practice, and Ethics in Conservation of Cultural Heritage: Seminar 1
Seminar.
Fall 2026: 1 section. It is open. The oldest of these readings was 4 hours ago.
Also listed as ART HIS M272B (closed, 4 of 4 enrolled, standing limit): the same class, and each department holds its own seats and its own grade history.
Grades
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Workload and assignments
Work types reported in BruinWalk reviews of this course, across recorded instructors and terms. They may differ from this term's syllabus.
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From the registrar's catalog
(Formerly numbered 221.) (Same as Art History M272B.) Seminar, three hours. Introduction to preservation of cultural heritage materials, including what should be preserved and why, as well as who should be involved in decision-making process. Use of several examples of issues and problems involved in preservation of works of art, from L.A. Murals to Sistine Chapel, from ancient wall paintings to Statue of Liberty. Discussion of issues of preservation and restoration of these cultural heritage materials both in museum and outdoor environment contexts. Materials and techniques used to make cultural heritage materials, in relation to preservation efforts needed to prevent decay and loss. Introduction to examples of conservation issues related to sites, buildings, monuments, and collections. Ethical and contextual aspects with reference to changing values in conservation of cultural materials, illustrating how cultural materials may have been treated differently according to those values. S/U or letter grading.
Sections in Fall 2026
Seat counts as of . Seat readings are snapshots, not live availability. Their timestamps show when dibs last checked.
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Sem 1 W 1:00pm-3:50pmOpen
Wharton, G.
no grade history1 seat left. 7 of 8 enrolled medium risk
From the people who took it
Student reviews
What taking CLT HTG M221 was like: the work, the teaching, and what students wish they’d known.
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Seats over time in Fall 2026
How each lecture has filled since dibs first saw it.
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What a flat run means, and where a line starts
Flat between dots means it did not drift, it held and then jumped, and a line starts when dibs first saw that lecture rather than reaching back before it existed. A lecture that has never moved draws a flat line across the whole window, and one with two or three readings draws a line joining them, which is too few to read a trend from.
Sem 1 · Wharton, G. · 7 of 8 enrolled
Nothing read since 1 Oct, 4 hours ago. Over about 1 month before that, filled by 1.
How readings and alerts work
A reading and an hourly record are different things, and most charts here hold more of the second missing than present. dibs has taken readings of a section since long before it began keeping an hour-by-hour log of when it looked, so the empty stretches are dibs saying it was not keeping that log yet, not that it looked and found nothing. That is the age of the record and not a fault.
Seat counts show the last successful read, not live availability. Refreshes can be delayed by request limits or upstream interruptions. Watched sections receive priority, but an hourly update for every section is not guaranteed.
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