Berger Focusing Systems for Engineering & Surveying Instrument Telescopes (Erecting & Inverting)
Language: ENGLISH
Call Number: Lib.3343
Format: Pamphlet
Citation:
C. L. Berger & Sons, Inc., Berger Focusing Systems for Engineering & Surveying Instrument Telescopes (Erecting & Inverting) (Boston: C. L. Berger & Sons, Inc., 1871).
large env (Binding/Cover)
Thickness 0.0|Weight 0.00 (Dimensions)