First Floor Residence Plan Small 310×320 Medium 619×640 Large 991×1024 Download Tiff Original 2400×2480 | (760.5 KB) Description A first floor plan of a typical residence during 1911 illustrating the conventional dimensions and symbols commonly used in drafting. Keywords 2 story house, abode, big house, first floor plan, floor plan, home, residence, residence first floor plan, two story home Galleries Building Plans Source: French, Thomas E A Manual of Engineering Drawing for Students and Draftsmen (New York, NY: McGraw-Hill, 1911)