D-horseshoe spectacles
D-horseshoe spectacles with blue-tinted lenses. Marked with "McAllister" and a flower with pivot-style temples. The flower mark was commonly used as a journeymen's mark., Gift of Dr. Vincent J. Marchese, 2013.
Oval spectacles
Round spectacles marked "McAllister Philad" "18" with extendable temples. Missing lenses., Gift of Dr. Vincent J. Marchese, 2013.