Figure 3: Photomicrographs showing capillary wall granular deposits (a) following inversion; (b) magnified view of gray-scale image; (c) demonstrating sub-epithelial deposits (arrows) in a case of membranous glomerulonephritis. The lower panel shows strong capillary wall deposits (d) inverted image (e) gray-scale image depicting sub-endothelial deposits (f, arrows) in a case of membranoproliferative glomerulonephritis.