Catalogue and Price List of Keuffel & Esser Co. : Manufactures and Importers of Drawing Materials and Surveying Instruments
- Keuffel & Esser Co. (New York)
- Libros
Catalogue Géneral : Instruments de précision et fournitures de dessin : Janvier 1903
- Maison H. Morin (Paris)
- Libros
Catalogue of Keuffel & Esser Co. : Manufactures and Importers, Drawing Materials, Surveying Instruments
- Keuffel & Esser Co. (New York)
- Libros