From the paragraph I've provided could you answer these questions: What year is the earliest survey map in the US that shows a "tramroad"? What was the state? What did Thomas Leiper own near Chester?
The earliest survey map in the United States that shows a commercial "tramroad" was drawn in Pennsylvania in October 1809 by John Thomson and was entitled "Draft Exhibiting . . . the Railroad as Contemplated by Thomas Leiper Esq. From His Stone Saw-Mill and Quarries on Crum Creek to His Landing on Ridley Creek." Thomas Leiper was a wealthy Philadelphia tobacconist and friend of Thomas Jefferson, who owned stone quarries near Chester. Using his survey map, Thomson helped Reading Howell, the project engineer and a well-known mapmaker, construct the first practical wooden tracks for a tramroad. Thomson was a notable land surveyor who earlier had worked with the Holland Land Company. He was the father of the famous civil engineer and longtime president of the Pennsylvania Railroad, John Edgar Thomson, who was himself a mapmaker.
system
mere dwaara pradaan kiye gaye paragraph se kya aap in sawaalon kaa jawaab de sakate hai: america main kis varsh kaa sabase pehla surveykshan nakshaa he jo "tramrod" dikhaata he?rajya kya tha?chester ke paas thomas leeper ne kya kiya?
sanyukt rajya america main sabase pehle surveykshan kaa nakshaa jo ek vanijyik "tramrod" dikhaata he, pencylvania main oktober 1809 main jon thomson dwaara taiyaar kiya gaya tha or "draft pradarshan karne kaa hakdaar tha.ridley creek par apane landing ke liye crum creek par khadaan. "thomas leeper ek amir philadelphia tobacekonist or thomas jeffrasan ke dost the, jinke paas chester ke paas pathar kii khadaanen thim.apane surveykshan ke nakshe kaa upyog karte hue, thomson ne howell, project ejeeniyar or ek prasiddh mapmekar ko padhane main madad kii, ek tramrod ke liye pehle vyaavhaarik lakdi ke patariyon kaa nirmaan kiya.thomson ek ullekhneey bhoomi surveykshak the jinhone pehle holland land company ke saath kaam kiya tha.vah prasiddh civil ejeeniyar ke pita the or pencylvania railmarg ke lambey samay se adhyaksh, jon edgar thomson, jo khud ek mapmekar the.
user
oktober 1809 se surveykshan kaa nakshaa pencylvania main ek tramrod dikhaata he.thomas leeper ke paas chester ke paas pathar kii khadaanen hai.
assistant
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<|user|>
mere dwaara pradaan kiye gaye paragraph se kya aap in sawaalon kaa jawaab de sakate hai: america main kis varsh kaa sabase pehla surveykshan nakshaa he jo "tramrod" dikhaata he?rajya kya tha?chester ke paas thomas leeper ne kya kiya?
sanyukt rajya america main sabase pehle surveykshan kaa nakshaa jo ek vanijyik "tramrod" dikhaata he, pencylvania main oktober 1809 main jon thomson dwaara taiyaar kiya gaya tha or "draft pradarshan karne kaa hakdaar tha.ridley creek par apane landing ke liye crum creek par khadaan. "thomas leeper ek amir philadelphia tobacekonist or thomas jeffrasan ke dost the, jinke paas chester ke paas pathar kii khadaanen thim.apane surveykshan ke nakshe kaa upyog karte hue, thomson ne howell, project ejeeniyar or ek prasiddh mapmekar ko padhane main madad kii, ek tramrod ke liye pehle vyaavhaarik lakdi ke patariyon kaa nirmaan kiya.thomson ek ullekhneey bhoomi surveykshak the jinhone pehle holland land company ke saath kaam kiya tha.vah prasiddh civil ejeeniyar ke pita the or pencylvania railmarg ke lambey samay se adhyaksh, jon edgar thomson, jo khud ek mapmekar the.</s>
<|assistant|>
oktober 1809 se surveykshan kaa nakshaa pencylvania main ek tramrod dikhaata he.thomas leeper ke paas chester ke paas pathar kii khadaanen hai.</s>
