INVESTIGATION OF VISUAL SPACE: THE BLUMENFELD ALLEYS

Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1951
Accession Number
AD0118987

Entities

People

  • Gertrude Rand
  • Le Grand H. Hardy
  • M.catherine Rittler

Organizations

  • Columbia University

Tags

Technology Areas

  • Space
  • Space - Space Objects