seeking neighborhood notary public

See this request from the Bloomingdale LeDroit Dog Park Association (BLDPA):

We are looking for a notary in the neighborhood who would be available to notarize a document at some point before Sunday evening.

seeking a notary public in the neighborhood

See this request from an Eckington resident:

Are there any notaries public in the neighborhood? I need one to work with from time to time in my legal practice.