Items obtained by the museum initially were received, conserved, and stored at the Smithsonian Museum Support Center in Suitland, Maryland. Dozens of permanent curatorial staff and temporary contractors accessed the items, repaired them, and conserved them in a temperature- and humidity-controlled environment. Renée Anderson, the NMAAHC's head of collections, oversaw the effort. After artifacts were selected for display, graphics and labels for each item were manufactured. Display cases for each item were also purchased, and exhibiting mounts or specially designed cases handcrafted for particularly fragile, important, or unusually sized objects. Museum officials said all artifacts and displays will be moved into the new museum in the summer of 2016, along with the museum's 175 full-time employees.