Editing Delta Upsilon (section)

===Headquarters===
The Butler Memorial Headquarters Building is located in [[Indianapolis, Indiana]]. Completed in 1971, it is located on a road with eight other fraternity and sorority headquarters (prior to this, the fraternity was headquartered in [[New York City]]). The building was financed with a bequest from Lester E. Cox, a [[University of Pennsylvania]] chapter alumnus who left half his estate to the fraternity. It is named in honor of Wilford A. Butler,  who served as the fraternity's executive director from 1963 to 1987.<ref name="cornerstone" />

[[File:117 Ash Ave edited-1.jpg|thumb|right|The chapter house of the [[Iowa State University]] chapter of Delta Upsilon is listed on the National Register of Historic Places.]]

In the headquarters building is a display of all ''[[Time (magazine)|Time]]'' magazine covers on which Delta Upsilon members have appeared. According to the fraternity, the reproduction of early covers of the magazine was authorized by ''Time'' editor-in-chief [[Hedley Donovan]], a member of Delta Upsilon's [[University of Minnesota]] chapter.<ref>{{cite web |url=http://www.deltau.org/aboutus/internationalheadquarters/time |title=Time Magazine Wall |website=deltau.org |publisher=Delta Upsilon |access-date=15 December 2014 |archive-url=https://web.archive.org/web/20141216005714/http://www.deltau.org/aboutus/internationalheadquarters/time |archive-date=16 December 2014 |url-status=dead }}</ref>

The fraternity's headquarters stores its archives and records from 1942 to the present. Older records are in the custody of the Manuscripts and Archives Division of the [[New York Public Library]].<ref>{{cite web|url=http://www.deltau.org/nosecrets/history/fromourarchives|title=From Our Archives|website=deltau.org|publisher=Delta Upsilon|access-date=20 December 2014|archive-url=https://web.archive.org/web/20141215205452/http://www.deltau.org/nosecrets/history/fromourarchives|archive-date=15 December 2014|url-status=dead|df=dmy-all}}</ref><ref>{{cite web |url=http://catalog.nypl.org/search~S101?/cMssCol+764/cmsscol++++764/-3%2C-1%2C0%2CE/frameset&FF=cmsscol++++764&1%2C1%2C |title=Delta Upsilon Fraternity records, 1847-1942 |website=catalog.nypl.org |publisher=[[New York Public Library]] |access-date=21 December 2014}}</ref>