I received this after a friend passed away. I would love to know if it is Japanese, Chinese, or even if it's authentic and generally how old it might be. It appears to have a bit of discoloration. 

I'm in the beginning stages of my research so any information would be helpful.

Antique desk my father got 50 plus years ago from a historical hotel that was shutting down in portland oregon. The pictures ive downloaded are a mix of the actual one i have and the only other one i could find online

 Abraham Lincoln Embossed brick

Numbered print by Texas artist Benita Giller.  Nice frame. 

Beautiful framed, numbered print. Size approximately 42" x 51".  No markings or frame source on reverse. Have reason to believe it may have been purchased on a European trip by previous owner. 

Set of 7 plates. Kornilow Bros with green pine trees, blue flowers, and gold circle trim on front. Has a standing bear on back with teapot and words Made in Russia by Kornilow Bros. Also has pattern #151 on back Colors on front are excellent. I have not been able to find any info about this pattern in this color online anywhere. I have read they were imported to be sold at a few upscale retailers like Tiffany’s in New York.

 I have only found a couple examples of this pattern but they have green pine trees, red flowers, blue circles and the number 261 on back. I haven’t found even one example like mine.