1870s
From Islapedia
1870s ON THE CALIFORNIA CHANNEL ISLANDS:
ACTIVE ON THE ISLANDS IN THE 1870s
SPECIMEN COLLECTORS ON THE ISLANDS IN THE 1870s
ISLAND DEATHS IN THE 1870s
1870s ON THE CALIFORNIA CHANNEL ISLANDS:
ACTIVE ON THE ISLANDS IN THE 1870s
SPECIMEN COLLECTORS ON THE ISLANDS IN THE 1870s
ISLAND DEATHS IN THE 1870s