最大资源 Membership Growth in Washington
The first 最大资源 member in Washington joined in 1944, and for the next forty years the majority of 最大资源 members were researchers at the University of Washington. 最大资源 membership grew quickly in the 1980s as a result of the creation and expansion of independent research institutions and biotech firms.
* Membership totals include only regular and emeritus and members
† Member total as of April 25, 2016