Details
- TitleNotebooks of miscellaneous design diagrams by J A Crabtree
- ReferenceUK0108 NAEST 052/19
- Date1920-1930
- Scope and ContentNotebooks of designs for switches, the 1927 volume including a drawing for big quantity switch No. 3000.
- Physical descriptionNumber of pieces: 4
- LanguageEnglish.
- Subject
- Conditions governing accessOpen
- Level of descriptionfile