CALENDAR 1914 993
Oct
16-Mar
15,
1915 Offers
course on relativity
at the
University
of
Berlin
during
the winter semester
(Vol.
6,
Doc.
7).
Collaborative
experimental
work with Wander Johannes de
Haas
on
molecular
currents at the PTR.
mid-October "Manifesto
to the
Europeans" (with
Georg
Nicolai and Wil-
helm
Foerster)
(Vol.
6,
Doc.
8)
in
response
to the Manifesto
of
the 93.
October 23
Delivers lecture
to
the
DPG
on a
criterion
for
recognizing
periodic processes.
Provenance: Deutsche
Physikalische
Gesellschaft. Verhandlungen
16 (30
October
1914),
no.
20,
p.
896.
October 29 Submits "The Formal Foundation
of
the General
Theory
of
Relativity"
(Vol.
6,
Doc.
9)
to the
physical-mathematical
class
of
the
PAW.
November
5
Communicates two Schwarzschild
papers (Schwarzschild
1914a,
1914b)
at the
plenary
session
of
the
PAW.
November 27 Reviews
of
A.
Brill,
The
Principle of
Relativity:
An Intro-
duction
to
the
Theory,
and H.A.
Lorentz,
The
Principle of
Relativity:
Three
Lectures
...
(Vol.
6,
Docs.
10
and
11).
before
December
2
Moves from
Ehrenbergstraße,
Berlin-Dahlem, to
Wittels-
bacherstraße
13,
Berlin-Wilmersdorf.
December
2
Envelope
addressed "Herrn Paul Habicht Fulacherstr.
Schaffhausen Schweiz"
with
return
address "Abs. A. Ein-
stein Wittelsbacherstr.
13 Berlin.,"
and
postmarked
"Berlin-
Lichterfelde
3
2.12.14.
2-3N[achmittags]."
Provenance:
Grace and C. John
Habicht, Neerach,
Switzerland.
[71
068.1].
December
10
Named with
Fischer, Warburg,
and Rubens
as sponsors
of
a
proposal
to award the Helmholtz Medal to Max Planck.
Provenance:
Supplementary
Minutes
of
a meeting
of
the
physical-mathematical
class
of
the
PAW, signed by
Wilhelm
Waldeyer.
Provenance:
GyBAW,
II-X, Vol.
3,
p.
109.
[79 184].
1-page
TLC
from
Secretary
Hermann Diels to President
Chantepie
de la
Saussaye
of
the
Royal Academy
of
Sci-
ences
(Amsterdam)
with
1-page
document
signed by
Ein-
stein and
forty
other members
of
the PAW
protesting a
letter
"containing
insulting
words about the
Netherlands,"
pub-
lished in
a
Dutch
weekly on 11
October
by
Adolf
Lasson,