Wilhelmi Schickardi Horologium Hebræum, sive Consilium, quomodo sancta lingua spacio XXIV. horarum, ab aliquot collegis sufficienter apprehendi queat, jam sæpius comprobatum, & hâc septimâ vice paulò acutiùs recusum - Schickard, Wilhelm (Verfasser) (Early English Books Online / EEBO, 1638)