 | The Model Engineer Vol.78 # 1926, April 7, Percival Marshall (Ed. |  | $13.72 | $0.00 | | GB | <1m |
| Traction Engines Worth Modeling, W. J. Hughes, Percival Marshall | | $31.43 | $0.00 | | GB | <1m |
| The Model Engineer Vol.120, No.3028, Various, Percival Marshall, | | $12.59 | $0.00 | | GB | <1m |
| The Model Engineer Vol.120, No.3021, Various, Percival Marshall, | | $12.59 | $0.00 | | GB | <1m |
| The Model Engineer Vol.116, No.2912, Various, Percival Marshall, | | $12.59 | $0.00 | | GB | <1m |
| The Model Engineer Vol. 110, No.2764, Various, Percival Marshall, | | $12.59 | $0.00 | | GB | <1m |
| The Model Engineer Vol. 110, No.2774, Various, Percival Marshall, | | $12.59 | $0.00 | | GB | <1m |
| The Model Engineer Vol.120, No.3015, Various, Percival Marshall, | | $12.59 | $0.00 | | GB | <1m |
| The Model Engineer Vol. 110, No.2758, Various, Percival Marshall, | | $12.59 | $0.00 | | GB | <1m |
| The Model Engineer Vol.119, No.2990, Various, Percival Marshall, | | $12.59 | $0.00 | | GB | <1m |
| The Model Engineer Vol.120, No.3025, Various, Percival Marshall, | | $12.59 | $0.00 | | GB | <1m |
| The Model Engineer Vol.116, No.2920, Various, Percival Marshall, | | $12.59 | $0.00 | | GB | <1m |
| The Model Engineer Vol. 110, No.2782, Various, Percival Marshall, | | $12.59 | $0.00 | | GB | <1m |
| The Model Engineer Vol. 110, No.2755, Various, Percival Marshall, | | $12.59 | $0.00 | | GB | <1m |
| The Model Engineer Vol. 110, No.2753, Various, Percival Marshall, | | $12.59 | $0.00 | | GB | <1m |
| The Model Engineer Vol.111, No.2797, Various, Percival Marshall, | | $12.59 | $0.00 | | GB | <1m |
| The Model Engineer Vol. 110, No.2747, Various, Percival Marshall, | | $12.59 | $0.00 | | GB | <1m |
| The Model Engineer Vol.120, No.3012, Various, Percival Marshall, | | $12.59 | $0.00 | | GB | <1m |
| The Model Engineer Vol.116, No.2923, Various, Percival Marshall, | | $12.59 | $0.00 | | GB | <1m |
| The Model Engineer Vol.111, No.2793, Various, Percival Marshall, | | $12.59 | $0.00 | | GB | <1m |