Question: Where did the producer of On Dangerous Ground study or work?

Knowledge 1: On Dangerous Ground
On Dangerous Ground is a 1951 film noir directed by Nicholas Ray and produced by John Houseman. The screenplay was written by A. I. Bezzerides based on the novel "Mad with Much Heart," by Gerald Butler. The drama features Ida Lupino, Robert Ryan, Ward Bond, and others. [SEP] Knowledge 2: John Houseman
Houseman was born on September 22, 1902, in Bucharest, Romania, the son of May (née Davies) and Georges Haussmann, who ran a grain business. His mother was British, from a Christian family of Welsh and Irish descent. His father was an Alsatian-born Jew. He was educated in England at Clifton College, became a British subject, and worked in the grain trade in London before emigrating to the United States in 1925, where he took the stage name of John Houseman. He became a United States citizen in 1943.
Knowledge 1: On Dangerous Ground
On Dangerous Ground is a 1951 film noir directed by Nicholas Ray and produced by John Houseman. The screenplay was written by A. I. Bezzerides based on the novel "Mad with Much Heart," by Gerald Butler. The drama features Ida Lupino, Robert Ryan, Ward Bond, and others. [SEP] Knowledge 2: Hilda Petrie
Hilda Mary Isabel Petrie (née Urlin; 1871–1957) was an Irish-born Egyptologist and wife of Flinders Petrie, the father of scientific archaeology. Having studied geology, she was hired by Flinders Petrie at age 25 as an artist, which led to their marriage and a working partnership that endured for their lifetimes. Hilda travelled and worked with Flinders Petrie to excavate and record numerous sites in Egypt, and later in Palestine. This included directing some excavations herself, and working in often difficult and dangerous conditions to produce copies of tomb hieroglyphs and plans, and to record the work for reports to the Egypt Exploration Fund. When the British School of Archaeology in Egypt was founded in 1905 in London by Flinders Petrie, she worked as its secretary and fundraiser to secure support for the school and their continued excavations. Hilda took part in archaeological excavations and surveys throughout her married life, except for a period while their two children were young. Her work was published, and she also gave public lectures in London and elsewhere.
Knowledge 1: On Dangerous Ground (1915 film)
On Dangerous Ground is a 1915 American silent short film directed by Lucius Henderson. William Garwood stars with Violet Mersereau. [SEP] Knowledge 2: Hilda Petrie
Hilda Mary Isabel Petrie (née Urlin; 1871–1957) was an Irish-born Egyptologist and wife of Flinders Petrie, the father of scientific archaeology. Having studied geology, she was hired by Flinders Petrie at age 25 as an artist, which led to their marriage and a working partnership that endured for their lifetimes. Hilda travelled and worked with Flinders Petrie to excavate and record numerous sites in Egypt, and later in Palestine. This included directing some excavations herself, and working in often difficult and dangerous conditions to produce copies of tomb hieroglyphs and plans, and to record the work for reports to the Egypt Exploration Fund. When the British School of Archaeology in Egypt was founded in 1905 in London by Flinders Petrie, she worked as its secretary and fundraiser to secure support for the school and their continued excavations. Hilda took part in archaeological excavations and surveys throughout her married life, except for a period while their two children were young. Her work was published, and she also gave public lectures in London and elsewhere.

Answer: Clifton College