Top 10 Vineyard Owners In Napa Valley

https://vineyardandwinerysales.com/pdf/Vintroux_Spring_18_web.pdf

Detailed cost of wine production

https://assets1.flashfunders.com/offering/document/35629d12-7959-482e-bfba-0e1b537f3360/TWG---Form-C---Exhibit-C-Business-Plan-9.12.17---final.pdf

Stony Hill Vineyard was the first California winery to offer a mailing list, dating to the early 1950s

http://princeofpinot.com/media/pinotfile/11_43.pdf

Napa County creating special blend of regulations for small wineries

https://www.northbaybusinessjournal.com/northbay/napacounty/9723145-181/napa-county-small-winery-regulation

Lyncrest Vineyards

http://digitalassets.lib.berkeley.edu/roho/ucb/text/wright_john__w.pdf

Average Tasting Fee by Region

https://www.svb.com/globalassets/content/trends--insights/wine/2019-dtc-video-presentation-final_videocast-only.pdf

Five Year Trend of Average Retail Bottle Price by Region

https://www.svb.com/globalassets/content/trends--insights/wine/2019-dtc-video-presentation-final_videocast-only.pdf