1920 Article Portable Coalometer Coal Pile Leakage Instrument A. W. Browne SCA3 Corporate / Business (General) This is an original 1901

This is an original 1901 black and white halftone print of a native hut located in the city of Santo Domingo in the Dominican Republic

Gourds with carved designs are perforated for straining coffee

Keywords specific to this image: Park

Their New York Retail Store is located at 11 Park Row

and Irish Donegal hand-tufted rugs

1920 Article Portable Coalometer Coal Pile Leakage Instrument A. W. Browne SCA3 Corporate / Business (General) This is an original 1901This is an original 1920 one page article (one single sided page), "Detecting and Preventing Leakage in the Soft Coal Pile" by R. P. Nichols featuring an image of the details and installation of the Coalometer, an instrument developed from a joint intervention of Mr. A. W. Browne, Professor of Chemistry at Cornell University, and one of the America's leading scientists. This instrument detects heat losses in the soft coal pile. CONDITION This 91+ year