<div class="description">
<dl><dd>Bound in leather; handwritten signature on p. [2] of the cover: Robt. R. Ritken, Phoenix Iron Works, Trenton, N.J</dd>
<dd>18</dd></dl><br>Subjects: Mechanical engineering; Weights and measures</div>
<div class="fn value">
Scribner, J. M</div>
Internet Archive identifier