466 PROCEEDINGS OF THE NEW YORK MEETING 



1612. Trap on tlie south side of the Cornwall big hill, where the spiral railroad 

 enters the upper workings. Annual Report of Geological .Survey of Penn- 

 sylvania, 1885. 



1G13. Feldspar quarry, Brandy wine Summit kaolin works, Delaware county, look- 

 ing north 20 degrees east, plate xxiii. 



1614. American kaolin works, New Garden township, Chester county, looking 



north 5 degrees east. Report C 5, Second Geological Survey of Pennsyl- 

 vania, plate xxvii. 



1615. Kaolin mine at Hockessin, Delaware, looking north 60 degrees east. Report 



C 5, Second (ideological Survey of Pennsylvania, plate xxviii. 



1616. Figure 7, Potsdam sandstone of Neversink hills, exposed in the railway cut 



3^ miles below Reading, Berks county, Pennsylvania, looking north. Re- 

 port D 3, volume 2, Second Geological Survey of Pennsylvania, plate 3. 



1617. Figure 6, Potsdam sandstone of Neversink hills, exposed in the railway cut 



at the Lover's Leap, 3 miles south of Reading, Berks county, Pennsylvania, 

 looking south 45 degrees east. Report D 3, volume 2, Second Geological 

 Survey of Pennsylvania. 



1618. Contorted gneiss. Sckuylkill river, | mile above Lafayette station, Schuyl- 



kill Valley railroad. No. 158. 



1619. Duplicate of 1686. 



1620. Kettle holes in the moraine in Cherry valley, Monroe county, Pennsylvania, 



looking north-northeast. Report Z, Second Geological Survey of Pennsyl- 

 vania, plate vii. 



1621. The terminal moraine crossing Cherry valley, Monroe county, Pennsylvania, 



looking southwest. Report Z, Second Geological Survey of Pennsylvania, 

 plate viii. 



1622. Long ridge, the terminal moraine on the Pocono plateau, 2,000 feet above tide. 



Monroe county, looking north-northeast. Report Z, Second Geological 

 Survey of Pennsylvania, plate ix. 



1623. Moraine kettle and kames in Cherry valley, Monroe county, Pennsylvania. 



Report Z, Second Geological Survey of Pennsylvania, plate x. 



1624. Kames in Cherry valley, Monroe county, Pennsylvania. Report Z, Second 



Geological Survey of Pennsylvania, plate xi. 



1625. Glacial scratches on Clinton red shale (No. 5), near Fox gap, Monroe county, 



Pennsylvania, plate xii. 



1626. Great glacial grove on table rock, at the Delaware water gap. Report Z, 



Second Geological Survey of Pennsylvania, plate xv. 

 16f7. The terminal moraine west of Coles creek, in Columbia county. Report Z, 

 Second Geological Survey of Pennsylvania, plate xviii. 



1628. Glacial till exposed at the Bangor slate quarry at Bangor, Northampton 



county. Report Z, Second Geological Survey of Pennsylvania, plate iv. 



1629. A glaciated boulder at the Bangor slate quarry at Bangor, in Northampton 



county, Pennsylvania. Report Z, Second Geological Survey of Pennsyl- 

 vania, plate V. 



1630. Terminal moraine near Saylorsburg, Monroe county, Pennsylvania, looking 

 , north-northwest. Report Z, Second Geological Survey of Pennsylvania, 



plate vi. 



1631. Boulder of Pottsville conglomerate on the crest of Penobscot mountain- 



Luzerne county, Pennsylvania, looking west. Report Z, Second Geological 

 Survey of Pennsylvania, plate xvi. 



