Group seven metals bottom
High Resolution JPEG Picture of "A group of seven metals; bottom row from left,iron,copper,zinc,aluminum, middle from left, lead, brass, on top brass. Isolated on white. There are companion images:"
| Name | Bytes | Width | Height | DPI | Media Type |
|---|---|---|---|---|---|
| small | 101683 | 727 | 484 | 72 | image/jpeg |
| medium | 256884 | 1258 | 838 | 300 | image/jpeg |
| large | 683085 | 2125 | 1416 | 300 | image/jpeg |
| x_large | 2024570 | 3869 | 2579 | 300 | image/jpeg |
| xx_large | 4184114 | 5616 | 3744 | 300 | image/jpeg |