Drawing pen for red ink
1876
Lithographic drawing pen
1876
Steel drawing pen
1876
Pen for Coradi precision pantograph
Geometrical pen
Stanley's 5-inch improved drawing pen
1876
Stanley 5-inch lifting nib drawing pen
1876
Stanley's 5 3/4-inch improved drawing pen
1876
Stanley's 5-inch improved drawing pen
1876
Stanley's 5 3/4-inch improved drawing pen
1876
Section pen
1876
Drawing pen and pencil holder combined
Stanley 5 5/8-inch lifting nib drawing pen
1876
Stanley 4 1/2-inch plain drawing pen
1876
Stanley 6-inch plain drawing pen
1876
One curve (guide) pen
1876
Selection of a 4 1/2-inch and 6-inch Stanley plain drawing pens
1876
"Road" 6-inch drawing pen and pencil
1876
Selection of two 6 1/2-inch Stanley drawing pen
1876
Selection of four drawing pens consisiting of Stanley's 5 3/4-inch improved drawing pen
1876
Selection of a 5-inch and 5 5/8-inch Stanley lifting nib drawing pen
1876