Jules Crevaux, During His Exploration Of French Guiana In 1878, Sat In The Shade Of A Rock On The Banks Of The Oyapock Or Oiapoque River, South America In The 19th Century. Jules Crevaux, 1847. Bring character to any room with unique art decor for your home interior or office. Purchasing fine art or decorative products from Printscapes ensures proper compensation to artwork and image creators. Products backed by 100% quality and workmanship guarantee.