1927,28 or 29 Auburn?

Thanks for the help guys. It is a Brougham. Unfortunately the car will up for sale soon. My Mother could use the help. Just hoping I find a good home for her. (the Auburn that is)

my last entry on this car was it was a 3 window four door sedan belonging in NJ. R

From !925 thru 1930 a Brougham is a four door sedan without a blind quarter or no rear side window .As Curt said from 1931 through 1936 a Brougham is a two door sedan

Typically in Auburn speak, a brougham is a two door sedan. Some time spelled tudor.

I have an Auburn that was my Fathers car and was given to me by my Mother. I always thought it was a 1929 but have looked through his old paperwork and see it insured and registered as a 27, 28, and 29 although his placard for car shows says it's a 1929 8-90 Brougham Sedan. I have located the cars numbers thanks to this forum. Model# 890SFD Serial #2974288 Engine #21836. According to classicardatabase.com it is listed as a 1929 8-90. What makes an Auburn a Brougham?? I would love to find out as much history of this car as possible. Thanks in advance for any help.
Larry