The Architectural Drawings of Jens Jensen

Title: Plan for retaining wall at base of bluff. Grounds of Mr. F. L. Curtis
Description: Red, black ink on tracing paper; plan, elevation, cross-section of wall; plan, cross-section of steps; signed; 76 x 42 cm.; Scale: 1/2"=1'
Location: Highland Park, Illinois
Date: December 1911