| Added by |
 ovidiu
|
| General Description | Light and dark blue on multicolor underprint. Nikola Tesla at left. Back: Detail from the Tesla electromagnetic induction engine at center, Tesla at left on vertical format. |
| Catalog code | P#41a |
| Height | 68.00 mm |
| Width | 143.00 mm |
| Material | Paper |
| Catalog prices | UNC $4.00 |
