1874 Article Ingersoll Rock Drill Tripod Antique Machine Mine Mining MAB1 Pets (Domesticated) he also illustrated for Edgar

he also illustrated for Edgar Allen Poe and Kafka

This is a tiny original 1893 black and white print ad for the C

This is an original 1922 tipped-in sepia photogravure of a romantic painting by Francisco Goya that portrayed Spanish architect Tiburcio Pérez Cuervo

This is an original 1925 halftone print of Main Street Germantown in Philadelphia

" This is a portrait of Ferdinand IV as a child

1874 Article Ingersoll Rock Drill Tripod Antique Machine Mine Mining MAB1 Pets (Domesticated) he also illustrated for EdgarThis is a rare original 1874 two page print article about the Ingersoll Rock Drill. The text is accompanied by five detailed illustrations including: the improved Ingersoll Drill, mounted on a tripod for inclined drilling (Fig. 1); the Ingersoll Drill mounted for gadding, drilling vertical holes (Fig. 2); the Tunneling Column for use in shafts and small headings (Fig. 3); the Ingersoll Drill mounted for gadding, drilling vertical holes (Fig. 4); and