1874 Print Antique A. Carr Positive Circulating Steam Radiators Pipes Box MAB1 ZZ5 Canada" This is an original

Canada" This is an original 1927 sepia photogravure of fireworks along the toboggan slide at Chateau Frontenac

This is an original 1911 black and white halftone print of "Plaza Dinamarca

Surovinkino

small engines

Goodrich Chemical Company that made Geon polyvinyl material to be adapted to shoes

1874 Print Antique A. Carr Positive Circulating Steam Radiators Pipes Box MAB1 ZZ5 Canada" This is an originalThis is an original 1874 double sided halftone print illustrating Carr's Positive Circulating Steam Radiators made by A. Carr, NYC. Fig. 1 shows a radiator for a column; Fig. 2 shows a circular radiator; Fig. 3 shows the standard rectangular radiator; Figs 4 and 5 show ornamental screens for coils of steam pipe; Fig. 6 shows the interior radiator arrangement; Fig. 7 shows a sectional view; and Fig. 8 shows a box coil. Please see all images. CONDITION