Blue Dog by Bill Traylor, c.1941 - Organic Cotton T-Shirt

Blue Cat by Bill Traylor, c.1941 - Organic Cotton Long-Sleeve T-Shirt

Blue Dog by Bill Traylor, c.1941 - Organic Cotton Long-Sleeve T-Shirt

Blue Cat by Bill Traylor, c.1941 - Tote Bag

Number Please by Edward Wadsworth, 1942 - Square Greeting Card

Indian Reed by Robert John Thornton - 1807.

The Pontic Rhododendron by Robert John Thornton - 1807

Savage Garden by Robert John Thornton - 1807.

The Maggot-bearing Slapelia by Robert John Thornton - 1807

The Superb Lily by Robert John Thornton - 1807

The White Lily by Robert John Thornton - 1807

The Winged Passion-Flower by Robert John Thornton - 1807

The Quadrangular Passion-Flower by Robert John Thornton, 1807

Blue Passion Flower by Robert John Thornton - 1807

The Flowering Sensitive Plant by Robert John Thornton, 1807

Butterfly by Robert John Thornton - 1807

The Night-Blowing Cereus by Robert John Thornton - 1807

The Nodding Renealmia, Renealmia Nutans by Robert John Thornton

Agave or American Aloe by Robert John Thornton - 1807

Tulips by Robert John Thornton - 1807

A Group of Auriculars by Robert John Thornton - 1807

The Snowdrop by Robert John Thornton - 1807

Cupid Inspiring Plants with Love by Robert John Thornton - 1807