Hobbs' improved brick machine
Subtitle: patented Jan. 4 1870
By: L.R. Elder
Publisher: Noyes, Printer
Published: 1871
Place of publication: Maine?]
Language: eng
Subjects: Catalogs; Brickworks; Brickmaking machinery; L.R. Elder (West Falmouth, Me.)
Notes: Date taken from testimonial of Samuel M. Cofran, Cambridge, Mass., dated March 28, 1871.

"Further information cheerfully furnished.  Communications and orders should be addressed to L.R. Elder, West Falmouth, ME."

Avery Classics copy: "De-acid 3/87" penciled in on verso.