Specification of Christopher Chrysel
Subtitle: construction and setting of boilers
Publisher: Queen's Printing Office; George E. Eyre and William Spottiswoode)
Published: 1854
Place of publication: London
Language: eng
Subjects: Boilers
Notes: At head of title: A.D. 1773. No. 1056.

"Christopher Chrysel, of the parish of St. George, in the County of Gloucester, engineer".