eprintid: 179 rev_number: 5 eprint_status: archive userid: 22 dir: disk0/00/00/01/79 datestamp: 2005-08-01 lastmod: 2019-10-03 22:51:24 status_changed: 2009-03-16 21:53:40 type: journal_issue metadata_visibility: show item_issues_count: 0 title: Engineering and Science, Volume 21:2, November 1957 ispublished: pub subjects: journal_issue full_text_status: public date: 1957-11 date_type: published publication: Engineering and Science volume: 21 number: 2 publisher: California Institute of Technology place_of_pub: Pasadena, CA id_number: CaltechES:21.2.0 refereed: TRUE issn: 0013-7812 editors_name: Hutchings, Jr., Edward editors_id: Hutchings-E-Jr official_url: https://resolver.caltech.edu/CaltechES:21.2.0 rights: You are granted permission for individual, educational, research and non-commercial reproduction, distribution, display and performance of this work in any format. collection: CaltechES toc:

Table of Contents

In This Issue

Letters

Books
Merchant Sail by William Armstrong Fairburn and Ethel M. Ritchie
Elastic Waves in Layered Media by W. M. Ewing, W. S. Jardetzky and Frank Press

Features:

Two Wings or Four?
By turning a two-winged fly into a four-winged one, Caltech geneticists produce a working model for picturing the genetic control of development.
by Edward B. Lewis

The Campus
Some samples of a new collection of photographs by Thomas W. Harvey

The Best Is None Too Good
By 1972 the American people may be sending about 50 percent of their children to college. How will we make room for them? How we will pay the bill? And what quality shall the education be?
by L. A. DuBridge

Campus News:

The Month at Caltech

Student Life
Here we go again.
by Brad Efron, '60

Alumni Scholar

Personals

citation: Engineering and Science, Volume 21:2, November 1957. [Journal Issue] https://resolver.caltech.edu/CaltechES:21.2.0 document_url: https://calteches.library.caltech.edu/179/1/Contents.html document_url: https://calteches.library.caltech.edu/179/2/ES21.2.1957.pdf