Corn Vegetation Topography Symbol Small 320×237 Medium 640×475 Large 1024×759 Download Tiff Original 2400×1780 | (305.0 KB) Description Topography conventional symbol for corn used in map drawing and drafting. Keywords Corn Vegetation Topography Symbol, Crop Topography Symbol, crops, symbol, symbols, terrain symbol, Topography Symbol, vegetation Galleries Topography Source: French, Thomas E A Manual of Engineering Drawing for Students and Draftsmen (New York, NY: McGraw-Hill, 1911)
