Photograph of a parade in San Francisco, California
Photograph of a parade in San Francisco, California
Photograph of a researcher examining weathered crude oil at Alexandria Bay, New York
Photograph of a residential street in San Francisco, California
Photograph of a rural street
Photograph of a woman sitting next to a pool
Photograph of an oil pollution control tanker truck at Alexandria Bay, New York
Photograph of an oiled blue-winged teal at Alexandria Bay, New York
Photograph of an oiled boat at Alexandria Bay, New York
Photograph of an oiled embayment at Alexandria Bay, New York
Photograph of Ellen Ballon helping with the American Red Cross Blood Donor Service
Photograph of Ellen Ballon touring the West Point museum with cadets
Photograph of Ellen Ballon with Aaron Copland
Photograph of Ellen Ballon with Antal Dorati
Photograph of Ellen Ballon with Antal Dorati and Aaron Copland
Photograph of Ellen Ballon with unidentified woman
Photograph of Ellen Ballon with West Point Military Academy cadets
Photograph of Ellen Ballon, Fiorello H. LaGuardia, and unidentified man in uniform
Photograph of Franklin D. Roosevelt, American President
Photograph of General John Joseph Pershing, United States Army
Photograph of Halifax Health Commission Dentistry Intitiative
Photograph of Halifax Health Commission gardening effort in Massachusetts
Photograph of Harold W. Higginson and coloured sketch of a tombstone
Photograph of Herbert Hoover, American President
Photograph of Hubert Bradford Vickery
Photograph of Maritime Conference Delegates at Conference held at Northfield Seminary for Young Ladies, Mount Hermon, Mass.
Photograph of members of the Halifax Health Commission in Massachusetts
Photograph of Michael Kirby, Michael McGwire, Henry Hicks, and others at the NORAD headquarters
Photograph of Nellie (née Raddall) and Maxwell Cassidy standing in a rose garden in Portland, Oregon
Photograph of oil along the shore at Alexandria Bay, New York
Photograph of oil along the shore at Alexandria Bay, New York
Photograph of oil along the shore, affecting Salix babylonica, at Alexandria Bay, New York
Photograph of oil and cladophora along the shore at Alexandria Bay, New York
Photograph of oil invading a marshy embayment at Alexandria Bay, New York
Photograph of passengers on a ferry boat in San Francisco, California
Photograph of people next to a large American flag
Photograph of the anchor mounted at the waterside in Little Harbor, New Hampshire
Photograph of the cable-ship Mackay-Bennet near Sandy Hook lightship in the New York Harbor
Photograph of the exposed bottom of Lake Wentworth, New Hampshire after a long drought
Photograph of the fences in front of the flowering trees and the Governor Wentworth House in Little Harbor, New Hampshire
Photograph of the fences, stone wall, and flowering trees in front of the Governor Wentworth House in Little Harbor, New Hampshire
Photograph of the first annual dinner of the Dalhousie Club of New York
Photograph of the flowering Chinese crab apple tree on the grounds of the Governor Wentworth House in Little Harbor, New Hampshire
Photograph of the flowering Chinese crab apple trees and gates in front of the Governor Wentworth House in Little Harbor, New Hampshire
Photograph of the flowering Chinese crab apple trees near the Benning-Coolidge House in Little Harbor, New Hampshire
Photograph of the Governor Benning Wentworth house at Little Harbor, New Hampshire taken during lilac season
Photograph of the Kempton family
Photograph of the low water level under a bridge at Smith's River, an outlet of Lake Wentworth, New Hampshire after a severe summer drought
Photograph of the side of the Governor Wentworth House facing the harbour, with flowering lilacs and the neighbour's collie dog in the yard
Photograph of the "S.S. Trebia"
