Lynde, Carleton John, b. 1872, Gilbert, Alfred C. (Alfred Carlton), 1884-1961 · New Haven, Conn. : A.C. Gilbert Co. · leaf 100
ite paper in sunlight.The red absorbs the blue end of the spectrum and lets throughred light. The blue absorbs the red end of the spectrum andlets through blue light. Now place one behind the other. Dothey absorb all the light and is the shadow black? THE RAINBOW The rainbow (Fig.149) is formed by… … Fig. 149 (1). The why of the rainbowFrom the Ontario High School Physics, by permis-sion of the publishers 98 GILBERT BOY ENGINEERING
Light · Scientific recreations
Internet Archive · Getty Research Institute · Public Domain Mark 1.0. Free to use for anything.
![An illustration from Declaration de l'vsage du graphometre : par la pratique duq[ue]l l'on peut mesurer toutes distances des choses de remarque qui se pourront voir et discerner du lieu ou il sera posé : et po[ur] arpenter terres, bois, prez, & faire plans de villes et forteresses, cartes geographiques, & generalement toutes mesures visibles : et ce sans reigle d'arithmetique (1597)](https://img.insideoutlibrary.com/img/200/ia-declarationdelvs00danf-120-30.webp)
