1.
                     
                Sassafras
             
            
                2.
                     
             
            
                3.
                     
                    I think this is Red Maple
             
            
                4.
                     
             
            
                5.
                     
             
            
                6.
                 
                My guess is Sweet Gum
             
            
                7.
                 
                I think this might be Sugar Maple
             
            
                8.
                     
                Possibly Sweet Gum?
             
            
                9.
                     
                Ginkgo
             
            
                10.
                     
                    Tulip Tree
             
            
                11.
                     
             
            
                12.
                 
                Some type of Oak
             
            
                13.
                     
                    Could be Sweet Gum
             
            
                14.
                     
                    Could be Sweet Gum, again
             
            
                15.
                     
             
            
                16.
                     
             
            
                17.
                     
             
            
                18.
                     
                    Some type of Oak
             
            
                19.
                     
                    Some type of Oak
             
            
                20.
                     
                    Some type of Oak