Series of conventional symbols for building materials in architecture.
Common material symbol for CVT Stone in Section for architectural and mechanical drawing.
A widely accepted building material symbol for CVT Stone in Elevation used in architectural and mechanical…
A commonly used symbol for Rubble Stone in Section used in architectural and mechanical drawing.
Building material symbol for Rough Lumber in Section commonly used in architectural and mechanical drawing.
Conventional building symbol for Finished Lumber in Section commonly used in architectural and mechanical…
A building material symbol used in architectural or mechanical drawing for Wood in Elevation.
Conventional material symbol used in architectural and mechanical drawing for Brick in Elevation Large…
Brick in Section conventional material symbol is commonly used in architectural and mechanical drawing.
Architectural and mechanical conventional building material symbol for Brick in Elevation Small Scale.
Building material conventional symbol for Cement and Plaster in Section commonly used in architectural…
A commonly used material symbol in mechanical and architectural drawing for Terra Cotta Wall in Section.
Mechanical and architectural drawing building material symbol for Earth in Section.
Concrete in Section conventional building material symbol used in architectural and mechanical drawing.
Architectural and mechanical drawing material symbol for Stages in Making Concrete Symbol.
"Stair details and the like may be shown with sufficient clearness to the scales of 3/4" or 1". Mouldings…
"A contour is a line on the surface of the ground which at every point passes through the same elevation,…
A perspective view of the shoreline illustrated by using contour lines.
"The contours are sketched lightly in pencil and the hachures drawn perpendicular to them, starting…
"The showing of relief by means of hill shading gives a pleasing effect but is very difficult of execution,…
A conventional topographic symbol of a city or a village commonly used in map drawing.
A double railroad track map or topography symbol for drafting and map drawing
A conventional topographical electric railway symbol for drawing maps and drafting.
Illustrated conventional symbol for a bridge commonly used in drafting and map drawing.
A terrain or relief topography symbol for contours illustrating elevation of the land commonly used…
A depression contour relief or terrain topography for drafting and map drawing illustrating lower land…
Conventional sand topography symbol commonly used in map drawing and drafting.
A map drawing and drafting topography symbol illustrating sand dune.
Topographical symbol for mud flat, or mud deposit from the mud, used in drafting and map drawing.
A series of topographical symbols for water features commonly used in drafting and map drawing.
A commonly used drafting and map drawing conventional symbol for falls and rapids.
A water lock conventional symbol used in map drawing and drafting. A lock is used to lower or raise…
A common topography symbol for lakes and ponds used in drawing maps and drafting.
Topography symbol for dry lake conventionally used in map drawing and drafting.
A submarine contour, underwater low elevation, conventional topographic symbol used for drafting and…
A conventional glacier topography symbol commonly used in drafting and map drawing.
Topography map symbol for fresh water marsh used in drafting and map drawing.
A conventional topographical water feature for salt water marsh used in drafting and map drawing.
Conventional topography symbol for submerged marsh used in drafting and map drawing.
A tidal flat topography conventional symbol commonly used in drafting and map drawing.
A series of conventional topography symbol for vegetation used in map drawing and drafting.
A conventional topography vegetation symbol for meadow used in map drawing and drafting.
Vegetation topography symbol for deciduous trees convention in drafting and map drawing.
A conventional oak tree vegetation symbol used in map drawing and drafting.
A vegetation Everglade tree for topography symbol used in map drawing and drafting.
A map drawing or drafting conventional vegetation symbol for willow.
Cleared land vegetation topography symbol used in map drawing and drafting.
A conventional vegetation topography for orchard commonly used in map drawing and drafting.
Topography conventional symbol for corn used in map drawing and drafting.
A conventional map drawing and drafting topography symbol for tobacco.
An illustration of a topographic map using conventional symbols commonly used in drafting and map drawing.
A blue print frame used to make copies of mechanical drawing. The process is done by exposing a sensitized…
An illustration of sharpening a pen to equal shape and length using a a stone soaked in oil. The pen…
An illustration of even line shading using ruled lines. Lined shading is commonly used in patents.