Détails
- TitreLetter from L.B. Pelzer to the Adler Planetarium
- RéférenceZPC.S3.F1.17
- Etendue et contenuLetter confirms the phone order for moon projection lenses [#286 and #287] and states that an airmail letter was sent to the Zeiss factory in Oberkochen, West Germany instructing them to send the two lenses at once.
- Description physiqueOne page, 8.5 x 11 inches
- ISBN
- textual record
- Niveau de descriptionITEM