Box 10
Contains 178 Results:
Statues in Front Entrance, Cathedral, Cologne, Germany, undated.
This series is compiled of collections of stereoscope cards, each with its own purpose, such as function or entertainment. These collections come in boxes specific to the cards.
Keystone Geometry
This series is compiled of collections of stereoscope cards, each with its own purpose, such as function or entertainment. These collections come in boxes specific to the cards.
Two Lines and Perpendicular Plane, undated.
This series is compiled of collections of stereoscope cards, each with its own purpose, such as function or entertainment. These collections come in boxes specific to the cards.
All the perpendiculars that can be drawn to a straight line at a given point, lie in a plane perpendicular to the line at the given point, undated.
This series is compiled of collections of stereoscope cards, each with its own purpose, such as function or entertainment. These collections come in boxes specific to the cards.
Through a given internal point one, and only one, perpendicular can be drawn to a plane, undated.
This series is compiled of collections of stereoscope cards, each with its own purpose, such as function or entertainment. These collections come in boxes specific to the cards.
Through a given external point one, and only one, perpendicular can be drawn to a plane, undated.
This series is compiled of collections of stereoscope cards, each with its own purpose, such as function or entertainment. These collections come in boxes specific to the cards.
If a Perpendicular and obliques are drawn from an external point to a plane, obliques meeting the plane at the equal distances from the foot of the perpendicular are equal, undated.
This series is compiled of collections of stereoscope cards, each with its own purpose, such as function or entertainment. These collections come in boxes specific to the cards.
Two lines perpendicular to the same plane are parallel, undated.
This series is compiled of collections of stereoscope cards, each with its own purpose, such as function or entertainment. These collections come in boxes specific to the cards.
If two lines are parallel, every plane containing one of the lines, and only one, is parallel to the other, undated.
This series is compiled of collections of stereoscope cards, each with its own purpose, such as function or entertainment. These collections come in boxes specific to the cards.
If two parallel planes are cut by a third plane, the lines of intersection are parallel, undated.
This series is compiled of collections of stereoscope cards, each with its own purpose, such as function or entertainment. These collections come in boxes specific to the cards.