3 matching record(s)

file U (Hackmann)Gordon, Robert B.

"Gaging, Measurement and the Control of Artificer's Work in Manufacturung"

in Polhem: Tidskrift for Teknikhistoria (Stockholm), argang 6 no. 3, 1988, pp. 159-172.

[Unknown]

1988

PER Gordon, Robert B.

"Sixteenth-Century Metalworking Technology used in the Manufacture of two German Astrolabes"

in Annals of Science, vol. 44 no. 1, January 1987, pp. 71-84.

[Unknown]

1987

PER Gordon, Robert B.

"Metallography of Brass in a 16th Century Astrolabe"

in Historical Metallurgy, vol. 20 no. 2, 1986, pp. 93-96.

[Unknown]

1986