- Publication Title:
- Ignition devices. Test of Alsop all-spark ignition-device [prepared by Engineering Division]; Measurement of distances [on maps].
- Display Title:
- Ignition devices. Test of Alsop all-spark ignition-device [prepared by Engineering Division]; Measurement of distances [on maps].
- Corporate Agency Authors:
- Air Service and War Department
- Sort Author:
- Air Service
- Date:
- 1920
- Publish Date ISO Format:
- 1920-01-01T00:00:00Z
- Publication Start:
- 19200101
- Publication End:
- 19201231
- Corporate/Agency Author:
- Air Service
- Publication month:
- 13
- Publication year:
- 1920
- Description:
- 4 p. il. 4°
- Notes:
- (Air Service information circular, heavier-than-air, v. 1, no. 18, Sept. 15, 1920.)
- Notes:
- (Air Service information circular, heavier-than-air, v. 1, no. 18, Sept. 15, 1920.) ‡ Official Use. Not Available.
- Availability:
- ‡ Official Use. Not Available.
- Monthly Catalog date:
- November 1920
- Monthly Catalog issue number:
- 311
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1920-11-01T00:00:00Z
- Record start page number:
- 212