21. Carabaos taking siesta across duck farms from Pasig River Collection: Gerow D. Brill Glass Plate Negatives Location: Pasig, Luzon, Philippines Date: 1900-1902 Format: Image Photographer: Brill, Gerow D.
22. Pasig River School and house with American teachers (Meyers and McLaughlin) Collection: Gerow D. Brill Glass Plate Negatives Location: Pasig, Luzon, Philippines Date: 1900-1902 Format: Image Photographer: Brill, Gerow D.
23. Duck farm along Pasig River Collection: Gerow D. Brill Glass Plate Negatives Location: Pasig, Luzon, Philippines Date: 1900-1902 Format: Image Photographer: Brill, Gerow D.
24. Two men in a duck farm on Pasig River Collection: Gerow D. Brill Glass Plate Negatives Location: Pasig, Luzon, Philippines Date: 1900-1902 Format: Image Photographer: Brill, Gerow D.
25. Duck farm along Pasig River Collection: Gerow D. Brill Glass Plate Negatives Location: Pasig, Luzon, Philippines Date: 1900-1902 Format: Image Photographer: Brill, Gerow D.
26. Duck egg incubator in a Pasig River duck farm Collection: Gerow D. Brill Glass Plate Negatives Location: Pasig, Luzon, Philippines Date: 1900-1902 Format: Image Photographer: Brill, Gerow D.
27. Duck farm along Pasig River Collection: Gerow D. Brill Glass Plate Negatives Location: Pasig, Luzon, Philippines Date: 1900-1902 Format: Image Photographer: Brill, Gerow D.
28. Threshing rice near Pasig River Collection: Gerow D. Brill Glass Plate Negatives Location: Pasig, Luzon, Philippines Date: 1900-1902 Format: Image Photographer: Brill, Gerow D.
29. River scene Collection: Gerow D. Brill Glass Plate Negatives Date: 1900-1902 Format: Image Photographer: Brill, Gerow D.
30. Dr. Slee inoculating carabao Collection: Gerow D. Brill Glass Plate Negatives Location: Tablas Island, Romblon, Philippines Date: 1900-1902 Format: Image Photographer: Brill, Gerow D.
