1939: Baha'is of Miami Florida, USA, celebrating Baha'i New Year

The Feast of the Baha'i New Year, Naw-Ruz, celebrated by the Baha'is of Miami, Florida, on March 21st, 1939

1940: Youth session at Louhelen Baha'i Summer School, Davison, Michigan, USA

Attendants at the Youth session of Louhelen Baha'i Summer School, Davison, Michigan, USA, 1940

1942: Baha'is and the visiting believers in Bahia, Brazil

Baha'is and the visiting believers in Bahia, Brazil, 1942

1943: Baha'is of Nicaragua

Baha'is of Nicaragua, 1943

April 1942: Spiritual Assembly of the Baha'is of Winnipeg, Manitoba, Canada

Members of the Local Spiritual Assembly of the Baha'is of Winnipeg, Manitoba, Canada, 21 April, 1942

1944: Baha'i Youth Group of Havana, Cuba

Baha'i Youth Group of Havana, Cuba, 1944

1941: Baha'is of Asuncion, Paraguay

Baha'is of Asuncion, Paraguay celebrating the Baha'i New Year, March 21, 1941

1939: Spiritual Assembly of the Baha'is of Philadelphia, Pennsylvania, USA

The Spiritual Assembly of the Baha'is of Philadelphia, Pennsylvania, USA, 1939

1939: Baha'i Community of Adelaide, South Australia

The Baha'i Community of Adelaide, South Australia, with the local Baha'i Youth Group, 1939

1940: Spiritual Assembly of the Baha'is of Lima, Ohio, USA

The Spiritual Assembly of the Baha'is of Lima, Ohio, USA, 1940

1940: Some of the Baha'i youth of Tihran, Iran, celebrating International Baha'i Youth Day

Some of the Baha'i Youth of Tihran celebrating International Baha'i Youth Day

1939: Youth Session at Louhelen Baha'i Summer School, Michigan, USA

Teacher and class at the Baha'i Summer School, Louhelen Ranch, Davison, Michigan, USA, during the 1939 Youth Session

1942: Baha'is gathered at the Auckland, New Zeakand, Baha'i Summer School

Baha'is gathered at the Auckland, New Zeakand, Baha'i Summer School of 1942

1939: Baha'i Youth meeting at Jamestown, New York, USA

A meeting of the young Baha'is from five neighboring centers held at Jamestown, New York, 1939

circa 1940: Some Persian Baha'is bidding farewell to a travel teacher to Afghanistan

Some Persian Baha'is bidding farewell to a travel teacher to Afghanistan

April 1939: Thirty-first National Baha'i Convention of the Baha'is of United States and Canada

Thirty-first National Baha'i Convention of the Baha'is of United States and Canada, April 29, 1939

circa 1943: Baha'i Summer Conference in Ontario, Canada

Believers gathered at a Baha'i Summer Conference held in Ontario, Canada, circa 1943

1939: Baha'i group of Tunis

Baha'i group of Tunis, 1939

1939: Baha'i Youth Gathering, Evanston, Illinois, USA

Baha'i youth attending the seventh annual Baha'i Youth luncheon held in conjunction with the Baha'i convention, Evanston, Illinois, USA, 1939

1939: Spiritual Assembly of the Baha'is of Portland, Oregon, USA

The Spiritual Assembly of the Baha'is of Portland, Oregon, USA, 1939

circa early 1900s: A group of early believers in Haifa

This photograph is believed to have been taken by a professional photographer who accompanied Dr. Getsinger. The original appears to have been manually color-brushed.

circa 1918: Martha Root with Julia Goldman

Martha Root (left) with Julia Goldman (right), circa 1918

1938: Mid-West Regional Baha'i Youth conference, Wilmette, Illinois, USA

The Mid-West Regional Baha'i Youth conference held January 8th and 9th, 1938, at Wilmette, Illinois, USA

1938: Martha Root with the Baha'is of Calcutta

Martha Root with the Baha'is of Calcutta, 28 November 1938

1907: Thornton Chase and Carl Scheffler, two visiting American Baha'is in Haifa

Thornton Chase (right) visiting a house in Haifa with (left to right) Mirza Asadu'llah, Mirza Mohsin, and Carl Scheffler, 1907.

early 1900: Some Baha'is of Chicago, USA

Some early Baha'is in Chicago, USA

1939: Spiritual Assembly of Richmond Highlands, Washington, USA

Spiritual Assembly of Richmond Highlands, Washington, USA, 1939

1938: Members of the newly established Spirtual Assembly of Sacramenta, California, USA

Members of the newly established Spirtual Assembly of Sacramenta, California, USA, April 1938.

1938: Baha'i Youth Group of Karachi

The Baha'i Youth Group of Karachi, 1938

1938: Spiritual Assembly of the Baha'is of Seattle, Washington, USA

Spiritual Assembly of the Baha'is of Seattle, Washington, USA, circa 1938

circa 1905: Baha'is of Sabzevar, Persia

Baha'is of Sabzevar, Persia, circa 1905

1938: Spiritual Assembly of the Baha'is of Oklahoma City, Oklahoma, USA

Newly formed Spiritual Assembly of the Baha'is of Oklahoma City, Oklahoma, USA, 1938

circa 1939: Baha'is of Booleroo Center in South Australia

Baha'is of Booleroo Center in South Australia, circa 1939

1939: Annual gathering of some American Baha'is at the commemoration service for Thornton Chase

Annual gathering of Baha'is at the commemoration service for Thornton Chase, the first believer of America. Inglewood, California, September 30th, 1939.

circa 1926: Baha'is of Moscow, Russia

Baha'is of Moscow, Russia, circa 1926

1939: Spiritual Assembly of the Baha'is of Vancouver, British Columbia, Canada

The Spiritual Assembly of the Baha'is of Vancouver, British Columbia, Canada, 1939

1939: Baha'i Children's Class at Yerrinbool Baha'i Summer School, Australia

The "Rose Garden" children's class held during the 1939 session of the Baha'i Summer School at "Bolton Place," Yerrinbool, New Soth Wales, Australia

1923: Baha'i Youth Group of Los Angeles, California

The Baha'i Youth Group of Los Angeles, California, February, 1939

1939: Baha'is of Khartoum, Sudan, 1939

The Baha'is of Khartoum, Sudan, 1939

1938: The Baha'i Children's Class of Milwaukee, Wisconsin, USA, with their teachers

The Baha'i Children's Class of Milwaukee, Wisconsin, USA, with their teachers, 1938