El Archivo Histórico de la UNAM

Expediente 30 - Exp. 30

Identity area

Reference code

MX 09003AHUNAM 1.25-1-30

Title

Exp. 30

Date(s)

  • 1892, diciembre 9-1900, diciembre 1 (Creation)

Level of description

Expediente

Extent and medium

Un expediente
Fs. 133

Context area

Name of creator

Repository

Archival history

Immediate source of acquisition or transfer

Content and structure area

Scope and content

Informes con datos cuantitativos sobre el cambio de señales telegráficas del Observatorio Astronómico Central con diversas poblaciones para determinar longitudes. Algunos realizados por el ingeniero Manuel E. Pastrana, Jefe de Comisión de Límites entre México y Guatemala, Julio Alvarado y Felipe Valle.

Appraisal, destruction and scheduling

Accruals

System of arrangement

Conditions of access and use area

Conditions governing access

Conditions governing reproduction

Language of material

Script of material

Language and script notes

Physical characteristics and technical requirements

Finding aids

Allied materials area

Existence and location of originals

Existence and location of copies

Related units of description

Related descriptions

Notes area

Note

Alternative identifier(s)

Access points

Subject access points

Place access points

Name access points

Description control area

Description identifier

Institution identifier

Rules and/or conventions used

Status

Level of detail

Dates of creation revision deletion

Language(s)

Script(s)

Sources

Accession area

Related subjects

Related people and organizations

Related places

Physical storage

  • Box: OAN 3