butterflies (papilionidae, pieridae), hand colored lithograph, published in 1881 - 瀕危物種紅名單 幅插畫檔、美工圖案、卡通及圖標蝴蝶
bony fish (osteichthyes, actinopterygii, tetraodontiformes), hand-colored chromolithograph, published in 1882 - 瀕危物種紅名單 幅插畫檔、美工圖案、卡通及圖標大西洋, 裏海
rays (batoidea) and jawless fishes (cyclostomata), hand-colored chromolithograph, published in 1882 - 瀕危物種紅名單 幅插畫檔、美工圖案、卡通及圖標動物
flowering plants (angiospermae), hand-colored wood engraving, published in 1887 - 瀕危物種紅名單 幅插畫檔、美工圖案、卡通及圖標草本植物, 歐洲阿爾卑斯山, 藥草
butterflies (drepanidae, noctuidae, geometridae, erebidae), hand colored lithograph, published in 1881 - 瀕危物種紅名單 幅插畫檔、美工圖案、卡通及圖標古老的, 昆蟲
flowering plants (eudicotidae), hand-colored wood engraving, published in 1887 - 瀕危物種紅名單 幅插畫檔、美工圖案、卡通及圖標藥草, 仙人掌, 草本植物
crowfoot family and flowering plants, hand-colored wood engraving, published 1887 - 瀕危物種紅名單 幅插畫檔、美工圖案、卡通及圖標圖畫 - 藝術品, 植物學, 甘藍型油菜
flowering plants (rosids), hand-colored wood engraving, published in 1887 - 瀕危物種紅名單 幅插畫檔、美工圖案、卡通及圖標藥草, 馬豆, 橡膠樹
butterflies (nymphalidae, lycaenidae, hesperiidae), hand colored lithograph, published in 1881 - 瀕危物種紅名單 幅插畫檔、美工圖案、卡通及圖標蝴蝶, 紅色
flowering plants (apiaceae, crassulaceae, rosids), hand-colored wood engraving, published 1887 - 瀕危物種紅名單 幅插畫檔、美工圖案、卡通及圖標草本植物, 藥草, 水果
crowfoot family (ranunculaceae), hand-colored wood engraving, published in 1887 - 瀕危物種紅名單 幅插畫檔、美工圖案、卡通及圖標有害物質
passeriformes: sedge and reed warblers, chromolithograph, published in 1887 - 瀕危物種紅名單 幅插畫檔、美工圖案、卡通及圖標水彩畫, 鳥巢, 雕刻圖像
passeriformes and gamebirds: wheatear and quail, chromolithograph, published in 1887 - 瀕危物種紅名單 幅插畫檔、美工圖案、卡通及圖標
songbirds (passeriformes), hand-colored chromolithograph, published in 1882 - 瀕危物種紅名單 幅插畫檔、美工圖案、卡通及圖標
songbirds (passeriformes), hand-colored chromolithograph, published in 1882 - 瀕危物種紅名單 幅插畫檔、美工圖案、卡通及圖標
autumn flowers (primulaceae, gentianaceae), chromolithograph, published in 1886 - 瀕危物種紅名單 幅插畫檔、美工圖案、卡通及圖標
autumn flowers (celastraceae, melanthiaceae), chromolithograph, published in 1886 - 瀕危物種紅名單 幅插畫檔、美工圖案、卡通及圖標
various butterflies (cossidae, limacodidae, noctuidae, lasiocampidae), chromolithograph, published in 1892 - 瀕危物種紅名單 幅插畫檔、美工圖案、卡通及圖標蝴蝶, 改變
rollers and nighthawks: european roller and nightjar, chromolithograph, published 1887 - 瀕危物種紅名單 幅插畫檔、美工圖案、卡通及圖標兩隻動物, 枝 - 植物部分
passeriformes: redstart, redwing and woodlark, chromolithograph, published in 1887 - 瀕危物種紅名單 幅插畫檔、美工圖案、卡通及圖標水彩畫
autumn flowers (asteraceae, lamiaceae), chromolithograph, published in 1886 - 瀕危物種紅名單 幅插畫檔、美工圖案、卡通及圖標
passeriformes: hoopoe, reed bunting, and whinchat, chromolithograph, published in 1887 - 瀕危物種紅名單 幅插畫檔、美工圖案、卡通及圖標
autumn flowers (scrophulariaceae, ericaceae), chromolithograph, published in 1886 - 瀕危物種紅名單 幅插畫檔、美工圖案、卡通及圖標植物學
passeriformes and woodpeckers: jay, spotted nutcracker, black woodpecker, chromolithograph, 1887 - 瀕危物種紅名單 幅插畫檔、美工圖案、卡通及圖標
passeriformes: barn owl, wryneck and blackbird, chromolithograph, published in 1887 - 瀕危物種紅名單 幅插畫檔、美工圖案、卡通及圖標水彩畫, 貓頭鷹
pigeons: stock dove, wood pigeon, rock dove, chromolithograph, published 1887 - 瀕危物種紅名單 幅插畫檔、美工圖案、卡通及圖標鴿子, 斑鳩, 雕刻圖像
passeriformes and sandpipers: dunnock, bluethroat, and woodcock, chromolithograph, published 1887 - 瀕危物種紅名單 幅插畫檔、美工圖案、卡通及圖標水彩畫, 動物
passeriformes: blue rock thrush, red-billed and alpine chough, chromolithograph, 1887 - 瀕危物種紅名單 幅插畫檔、美工圖案、卡通及圖標岩石, 3隻動物
passeriformes: chaffinch, icterine warbler, black redstart, spotted flycatcher, chromolithograph, 1887 - 瀕危物種紅名單 幅插畫檔、美工圖案、卡通及圖標水彩畫
