Oxford Bibliographies is another great research tool for starting out, although this resource does not yet cover all disciplines. The ANTHROPOLOGY module, for example, includes a wealth of resources listed, arranged by type and with very useful annotations. See the ARCHAEOLOGY article, with a list of additional Related Articles on the left.
There is also a "Heritage Management" bibliography in the CLASSICS module, and "Cultural Landscape" and "Urban Planning and Geography" in the GEOGRAPHY module. Also see "Seven Wonders of the World" under ARCHITECTURE, PLANNING AND PRESERVATION.