1947 Building designed by John Gaw Meem, Hugo Zehner, and Associates

1948 Building constructed by K. L. House Construction Company

1948 The UNM College of Pharmacy occupies the building

1975 The College of Pharmacy moves to UNM North Campus

1975 The Department of Biology moves programs into the building

1977 Biology programs move to the Anthropology Annex for Code and Utility upgrades

1978 Biology reoccupies the building

1983-1984 Building interior remodeled to increase lab and office space

2007 Building restrooms are remodeled for ADA access