Letter from Vincent van Gogh to Theo van Gogh (23 July 1882) ... studying drawing, correct perspective and proportions, helps me ... They are landscapes with complicated perspective, very ... carpenter's yard with my perspective frame just as they're ...
Letter from Vincent van Gogh to Theo van Gogh (c. 1 August 1882) ... and perspective is also needed. Beside me is hanging a ... drawing and in the perspective: but when I see young painters ...
Letter from Vincent van Gogh to Theo van Gogh (5 or 6 August 1882) ... that perspective frame I mentioned. I just came ... drawn a sketch of the perspective frame. ...perspective and some understanding of the ...
