This is a great collection of Pine Ridge Pottery.
The piece on the far left appears to have markings on the bottom that read - O. Cottier, Pine Ridge Sioux
The tall narrow piece next to it appears to have the following markings on the bottom - B. Talb, Pine Ridge Sioux
The pitcher with the green tones has the following markings on the bottom - Pine Ridge Sioux Indian Woody
The small piece on the far right has the following markings on the bottom - O. Cottier, Pine Ridge SiouxPlease let me know if you have any questions.

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