Specimen of a Vitis girdiana Munson plant, collected by T. V. Munson. Text at bottom of page: "6. Vitis Girdiana, Munson. California Grape. Of S. California."

Specimen of several leaves attached to a central stem. collected by Munson and Hopkins in Napa, California, 1889. Text at bottom of page: "Napa, California. Munson & Hopkins. Aug. 1889."

Specimen of a Vitis californica Bentham plant, collected by Munson and Hopkins in California, 1889. Text at bottom of page: "Napa, California, Munson & Hopkins, Aug. 1889."

Specimen of a plnat stem with several leaves attached, collected by Munson and Hopkins in California, 1889. Text at bottom of page: "Napa City - Brown's Valley, Cal. M. T. H. Aug. 15, /89."

Specimen of a Vitis californica Bentham plant, collected by Munson and Hopkins in Napa, California, 1889. Text at bottom of page: "Napa, California. Munson & Hopkins. Aug. 1889."

Photocopy of a letter from T. V. Munson to George C. Husmann discussing the "Pearl of Casaba" grape and describing the characteristics of the variety.

Specimen of a Vitis girdiana Munson collected by T. V. Munson and Hopkins in California, 1889. Text at bottom of page: "Vitis girdiana, V. californica, B[..]th. Transitional farm. Near Los Angeles, California."

Biographical booklet describing the life and work of horticulturist Luther Burbank in Santa Rosa, California, where he developed a number of new varieties of fruits, vegetables, flowers, and other crops.

Photocopy of a letter from Luther Burbank to "Friend Munson" discussing grafting methods for apple and pear trees.

Photocopy of a postcard from Joseph King to T. V. Munson discussing the price of land in Grayson County, Texas and inquiring about wages in the area.

Quarterly newsletter of Wayward Tendrils, a non-profit organization for wine book collectors, discussing wine literature, recently published books, and the history of viticulture.

Newspaper clipping of the article "Phylloxera riddles Napa, Sonoma vineyards" discussing the issues Californian vineyards have with phylloxera and the help provided by Dr. Roy Renfro using T. V Munson grape varieties grown at the T. V. Munson Memorial Vineyard. The article includes several photographs of the T. V. Munson Memorial Vineyard and Dr. Renfro.

Specimen of a Vitis girdiana Munson plant, collected by T. V. Munson and Hopkins in California, 1889. Text at bottom of page: "V. girdiana Munson."

Specimens of Vitis girdiana and Vitis californica plants, collected by T. V. Munson and Hopkins in California, 1889. Text at bottom of page: "Transitional form of Vitis girdiana and V. californica; Near Los Angeles, California. Collector, Munson and Hopkins, 1889."

Specimen of several leaves attached to a stem, collected by Munson and Hopkins in Napa, California, 1889. Text at bottom of page: "Napa, California. Munson & Hopkins, Aug. 1889."

Specimen of a Cissus antarctica plant, collected by Munson and Hopkins in California, 1889. Text at bottom of page: "Cissus; Vitus antarctica ? Santa Rosa, Cal. Aug. 12/89."

Specimen of a Vitis californica Bentham plant, collected by Munson and Hopkins in California, 1889. Text at bottom of page: "Brown Valley near Napa, Cal."

Specimen of a Vitis girdiana Munson plant, collected by T. V. Munson and Hopkins in California, 1889. Text at bottom of page: "Vitis girdiana ? [..] Munson. Near Los Angeles, California, Munson & Hopkins, 1889."

Specimen of a Vitis californica Bentham plant, collected by T. V. Munson. Text at bottom of page: "7. Vitis Californica, Bentham. California Grape. Of N. California and S. Oregon."

Photographic plate of a dried bunch of grapes and several leaves from the plant, Vitis californica Bentham. Plate label says: "7. Vitis Californica, Bentham. California Grape. Of N. California and S. Oregon."

Photographic plate of a twig, several leaves, and dried grapes from the plant, Vitis girdiana, Munson. Plate label says: "6. Vitis Girdiana, Munson. California Grape. Of S. California."

Photocopy of a letter from Luther Burbank to T. V. Munson discussing grafting techniques for fruit trees.

Letter from Gail Unzelman to Roy Renfro discussing the historic relationship between T. V. Munson and George Husmann and some papers related to T. V. Munson that Renfro may find interesting or relevant.