Gail UnzelmanAuthor Gail Unzelman has collected California wine history for over 30 years and coauthored History of the Sonoma Viticultural District in 1998 and The California Wine Association 1894-1920 in 2000. Recalling the pioneers of today's booming wine indutry, this postcard history features the work of famous advertising photographers and was produced for the benefit of the Wine Library Associates of Sonoma County, who support the Sonoma County Wine Library, Healdsburg. Read More Read Less