File:Tech-Up charts, 1933 (NBY 1069).jpg
Jump to navigation
Jump to search
![File:Tech-Up charts, 1933 (NBY 1069).jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/9/92/Tech-Up_charts%2C_1933_%28NBY_1069%29.jpg/571px-Tech-Up_charts%2C_1933_%28NBY_1069%29.jpg?20180301202246)
Size of this preview: 571 × 599 pixels. Other resolutions: 229 × 240 pixels | 457 × 480 pixels | 732 × 768 pixels | 976 × 1,024 pixels | 1,951 × 2,048 pixels | 3,430 × 3,600 pixels.
Original file (3,430 × 3,600 pixels, file size: 1.63 MB, MIME type: image/jpeg)