Category:James W. Queen & Company

Subcategories

This category has only the following subcategory.

Media in category "James W. Queen & Company"

The following 7 files are in this category, out of 7 total.

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  American X-ray journal (1904) (14570617657).jpg 1,248 × 2,401; 403 KB
  
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  Mirror Galvanometer, James W. Queen & Company, Philadelphia, early 20th century - Museum of Science and Industry (Chicago) - DSC06512.JPG 3,923 × 3,502; 7.41 MB
  
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  Official catalogue complete in one volume. I. Main building. II. Department of machinery. III. Department of art. IV. Department of agriculture and horticulture (1876) (14590226340).jpg 2,220 × 3,905; 761 KB
  
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  Official catalogue complete in one volume. I. Main building. II. Department of machinery. III. Department of art. IV. Department of agriculture and horticulture (1876) (14590470637).jpg 2,220 × 3,905; 882 KB
  
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  Official catalogue complete in one volume. I. Main building. II. Department of machinery. III. Department of art. IV. Department of agriculture and horticulture (1876) (14774532394).jpg 2,220 × 3,905; 993 KB
  
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  Queen Self Regulating X-ray Tube.jpg 3,120 × 4,160; 2.75 MB
  
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  Queen Self-Regulating X-Ray Tube Operating Properly.tif 4,761 × 6,207, 2 pages; 84.57 MB