Did Tonita Roybal ever sign her pottery using the signature Nita?

Yes, Tonita Roybal occasionally signed her pottery with the signature "Nita." This reflects a common practice among artists to use variations of their names for personal or stylistic reasons. Roybal is known for her contributions to Pueblo pottery, and her work is highly regarded. The use of "Nita" can be seen as a more intimate or informal representation of her artistic identity.