Deletion of Helen Keller National Center

Comment: because it passes both points 1 and 2 of 
Stance: keep
Cited policy: Wikipedia:Notability (WP:NONPROFIT)

Comment: Under , this org is both (a) scope of activities is national, AND (b) information is verifiable in multiple third-party independent reliable sources.  Other factors include size & longevity, and establishment by act of Congress, that suggest the organization's notability.  ... Note: Searching in Google Books provides lots of additional cites, in US government materials and in references about Helen Keller, disability, and education -- quite a lot of them
Stance: keep
Cited policy: Wikipedia:Notability (WP:NONPROFIT)