Details
- TítuloLetter from L.B. Pelzer to the Adler Planetarium
- ReferenciaZPC.S3.F1.17
- Ámbito de contenidoLetter 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.
- Descripción físicaOne page, 8.5 x 11 inches
- ISBN
- textual record
- Nivel de descripciónITEM