Architectural character

Building 29A was always intended as an annex of additional space for Building 29, and the two function as a complex for biologics research and regulation. Much like Building 29, Building 29A is lacking in architectural ornament and focuses instead on the functionality and utility of the space. This was common for government and institutional buildings in the early 1960s and reflected the tight budgets and timelines for construction. Building 29A differs from Building 29 in terms of floor plan and in the large amount of glazing on the exterior. Building 29A retains its physical integrity and still conveys its 1960s modern design plan and the laboratory functions for which it is known.