Scale not given.Title from verso pasted on.Manuscript, watercolor and ink.Labels pasted on to show distance.Relief shown pictorially.Pictorial map.Shows the Yellow River water control system in Henan Province.Hummel gift 1962, no. 7
Scale [ca. 1:400,000].Pictorial map.Covers Gansu, Shanxi, Shanxi, Henan, Shandong, Jiangnan.Shows th...
Scale not given.Cover title.Manuscript; watercolor and ink.Labels pasted on to show distance and com...
Scale ca. 1:25,000.Shows rivers in Mianchi Xian, Henan Province.Cover title.Manuscript on silk.Label...
Scale not given.Title from verso pasted on.Manuscript, watercolor and ink.Labels pasted on to show d...
Scale not given.Title from verso pasted on.Manuscript; watercolor and ink.Labels pasted on to show d...
Scale not given.Title from verso pasted on.Manuscript, watercolor and ink.Labels pasted on to show d...
Scale not given.Title from verso pasted on.Manuscript, watercolor and ink.Labels pasted on to show d...
Scale not given.Title supplied.Manuscript; watercolor and ink.Pictorial map.Relief shown pictorially...
Pictorial map.Shows the Yellow River water control system in Henan Province.Relief shown pictorially...
Scale ca. 1:450,000.Title supplied.Oriented with north to the bottom.Relief shown pictorially.Pictor...
Bird's-eye-view.Pictorial map.Shows the sections of the Yellow River in eastern Henan Province befor...
Scale not given.Cover title.Manuscript; watercolor and ink.Labels pasted on to show distance.Relief ...
Scale not given.Cover title.Manuscript; watercolor and ink.Labels pasted on to show distance.Relief ...
Scale not given.Title pasted on verso.Manuscript on silk.Oriented with north to the bottom.Relief sh...
Scale not given.Title pasted on verso.Relief shown pictorially.Pictorial map.Brush-and-ink and water...
Scale [ca. 1:400,000].Pictorial map.Covers Gansu, Shanxi, Shanxi, Henan, Shandong, Jiangnan.Shows th...
Scale not given.Cover title.Manuscript; watercolor and ink.Labels pasted on to show distance and com...
Scale ca. 1:25,000.Shows rivers in Mianchi Xian, Henan Province.Cover title.Manuscript on silk.Label...
Scale not given.Title from verso pasted on.Manuscript, watercolor and ink.Labels pasted on to show d...
Scale not given.Title from verso pasted on.Manuscript; watercolor and ink.Labels pasted on to show d...
Scale not given.Title from verso pasted on.Manuscript, watercolor and ink.Labels pasted on to show d...
Scale not given.Title from verso pasted on.Manuscript, watercolor and ink.Labels pasted on to show d...
Scale not given.Title supplied.Manuscript; watercolor and ink.Pictorial map.Relief shown pictorially...
Pictorial map.Shows the Yellow River water control system in Henan Province.Relief shown pictorially...
Scale ca. 1:450,000.Title supplied.Oriented with north to the bottom.Relief shown pictorially.Pictor...
Bird's-eye-view.Pictorial map.Shows the sections of the Yellow River in eastern Henan Province befor...
Scale not given.Cover title.Manuscript; watercolor and ink.Labels pasted on to show distance.Relief ...
Scale not given.Cover title.Manuscript; watercolor and ink.Labels pasted on to show distance.Relief ...
Scale not given.Title pasted on verso.Manuscript on silk.Oriented with north to the bottom.Relief sh...
Scale not given.Title pasted on verso.Relief shown pictorially.Pictorial map.Brush-and-ink and water...
Scale [ca. 1:400,000].Pictorial map.Covers Gansu, Shanxi, Shanxi, Henan, Shandong, Jiangnan.Shows th...
Scale not given.Cover title.Manuscript; watercolor and ink.Labels pasted on to show distance and com...
Scale ca. 1:25,000.Shows rivers in Mianchi Xian, Henan Province.Cover title.Manuscript on silk.Label...