Hambidge, Jay, 1867-1924, Yale University. Rutherford Trowbridge memorial publication fund · New Haven, Conn., and New York city, Yale university press; [etc., etc.] · leaf 54
the form of overlapping whirling square rectangles creating a root- five rectangle by their union as in Fig. 22^^. The area AB in Fig. 23 is composed of two squares and two root-five rec- tangles, or the ratio 2.8944, i. e., 1.4472 multiplied by two; .691 divided into 2.000. The fraction is not… … Fig. 23.
Design · Vases, Greek
Internet Archive · Cornell University Library · Public domain (published before 1931). Free to use for anything.
![An illustration from La mecographie de l'Eymant [microforme] : c'est a dire, la description des longitudes trouvées par les observations des declinaisons de l'Eymant en laquelle par un moyen trescertain, & cy devant incognu ... (1604)](https://img.insideoutlibrary.com/img/200/ia-cihm_18752-161-0.webp)
