Vintage 1950-60s Polychrome Pottery Olla Jar 3-1/8" Acoma, New Mexico, Signed MA (believed to be Ma Aragon)
Based on the search results provided, there is a Native American potter from Acoma, New Mexico who signs their work with "MA". This potter is Ma Aragon. While the search results don't provide extensive information about Ma Aragon, we can infer the following:
Ma Aragon is an Acoma Pueblo potter.
They create horsehair pottery, which is a specific technique used in Native American pottery.
Their work is considered vintage, suggesting they have been active for some time.
It's important to note that many Acoma potters didn't start signing their work until around the 1950s. Before that, pottery was often only marked with "Acoma, NM" or "Acoma Sky City". The practice of signing individual pieces became more common as tourism increased after World War II.
While Ma Aragon is not as widely mentioned in the search results as some other Acoma potters like Lucy Martin Lewis, Marie Zieu Chino, or Mary Antonio Garcia, their signed work indicates they are a recognized artist within the Acoma pottery tradition.

Key Specifications
Origin: Acoma Pueblo, New Mexico
Medium: Clay, pigments
Signature: MA by Ma Aragon
Style: Polychrome

Dimensions: 4" Diameter x 3" T
Approx. Weight: 5.2 ozs
Provenance: Signed, read full description

Sold as is. No warranty from the Seller. No Returns.

CONDITION NOTE: Used, but in overall very good vintage condition. This piece does not appear to have any chips, cracks, hairlines, or repairs that I can see or feel (see pictures). Since these are vintage pieces of art, they do come with natural imperfections that add to their character (zoom into photos to look for any imperfections). Does not come with any original boxes, packaging, or any related paperwork. Will be packed carefully and insured for safe shipping. See detailed (zoom-able) pictures to know what you are purchasing.

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Source of product research for this listing was from an AI engine and I cannot be sure that it is 100% accurate. I encourage you to confirm this information with your own research.
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Short biography of the potter and family tree if available:
Ma Aragon's identity is not fully confirmed, but the signature seems legitimate and associated with the Aragon family. The Aragons are known for their contributions to Acoma pottery, with notable figures like Wanda Aragon and Frances Pino Torivio, who was a matriarch in Acoma pottery families. Marvin Aragon Sr., husband of Wanda Aragon, is a possible candidate for the creator of this piece, given the age and style.

Release date or age of this piece
Mid 20th century, likely from the 1950s or 1960s, given the style.

Search keywords
Acoma pottery, vintage olla, Ma Aragon, Native American art, Southwestern pottery, polychrome design, signed MA, New Mexico, Acoma Pueblo, traditional pottery, collectible art, vintage jar, black and white, clay art, Pueblo pottery, Southwest art, Native art, handmade pottery, vintage collectible, Acoma art, signed pottery, MA Aragon.

NOTE: If you would like to see all the vintage artwork I currently have listed, please check out this eBay Store category to watch for more pieces being added over the coming weeks/months: https://www.ebay.com/str/quantumonlinesalesservices/Artwork/_i.html?store_cat=43288705011