The given maps illustrate the significant changes of lynnfield city in year 1936 and 2007.
Overall, over the period, the town had undergone major changes by removing the river of deforestation.
According to the map, in 1936, in the northeast side there was the river . Which was entirely abolished in 2007 for the establishment of new residential apartments. The trees to the northvest had reduced in the count in year 2007. Additionally, government office and farm land converted into a museum and gold course respectively.
Probably, in 1936, in the southwest side, ther was the cycle path where as demolished in 2007 for the introduced of road it is vacant place in the centre was established by shopping centre. Post office bank, library was remained untouched in 2007, Therefore sweet shop and butchers was marged to supermarket. Whenever the flower shop was replaced to travel agent.