Boeing B-29 Superfortress
- Scott Number3923SeriesAmerican Advances in AviationSize39 x 31 mmPrintingOffset lithography Paper: TaggedGumSelf-AdhesiveFace Value37 ¢ - United States centFormatStampEmissionCommemorative
Stamp Information
| Field | Value |
|---|---|
| Scott Number | 3923 |
| Face Value | 37 ¢ - United States cent |
| Series | American Advances in Aviation |
| Printing | Offset lithography Paper: Tagged |
| Size | 39 x 31 mm |
| Gum | Self-Adhesive |
| Format | Stamp |
| Emission | Commemorative |