Digges, Leonard, the Elder, —1571? A boke named Tectonicon briefely shewynge the exacte measurynge, and speady reckenynge all maner lande, squared tymber, stone,
steaples, pyllers, globes, &c. ...
Imprynted at London by Thomas Gemini. ... 1562. (32) ff. Diagrams. Jables, Black-let 21cm, **E 5119.41
Same. 2F. (2), 26 ff. k 1556) No. 2 in **E.5r119.14 The title-page is mutilated, an élling differs from that of the earlier edition.
» eer This card was printed at the Boston = Public Library, February 15, 1926.
N2424 — Mensuration. — Tectonicon.