The major space in the Portland Open Space Sequence, the Ira Keller Fountain, opened on June 23, 1970. “Halprin knew how to engage the public, and his flexible, bottom-up approach often enabled him to get projects built,” said Laurie Olin, landscape architect.  Photo 3 of 5 in Remembering the Forefather of Urban Renewal, Lawrence Halprin

Remembering the Forefather of Urban Renewal, Lawrence Halprin

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The major space in the Portland Open Space Sequence, the Ira Keller Fountain, opened on June 23, 1970. "Halprin knew how to engage the public, and his flexible, bottom-up approach often enabled him to get projects built," said Laurie Olin, landscape architect.