Dutch painters of the nineteenth century. With biographical notices (1898)
Rooses, Max, 1839-1914 · London, S. Low, Marston and Company · leaf 299
P. J. C. GABRIEL. … Gabriel was little known in 1 [olland until a short time ago, and although before then people had been seen, at various exhibitions, standing and looking with admiration at sunny little landscapes, and newspapers had held out tempting offers to a certain artist called Gabriel, there the matter…
Painters · Painting, Dutch
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.