150
DOCS. 200-203
MARCH-APRIL
1910
200. To
Lucien Chavan
[Zurich] Thursday [24
March
1910][1]
Dear
Mr. Chavan:
I
was
extremely delighted
with
your
letter.
I
would like it
best of
all if
you came
immediately
and
stayed
with
us
for several
days,
with
your
wife,
if
that
is
at all
possible.
Just last
evening
I told
my
wife how much
I
would like
to
see
you again.
So
take
some
vacation
immediately
and
come! Then
you
can
also
tell
me
about
your
difficulties with
that
jackass
Schild.[2]
Looking
forward
eagerly
to
our seeing
each other
again,
your
A.
Einstein
[...][3]
201. To
Lucien Chavan
[Zurich,
24 March
1910,
11:25
a.m.]
We
expect
you Friday
for several
days
if at all
possible
with
wife[1]
Einstein
202. To Conrad Habicht
[Zurich,
31
March
1910]
Dear
Konrad,
Thank
you very
much for
the
book[1]
and the
letter.
I
will be
delighted
if
you
have
several
days
left[2]
that
we
could
spend together,
whether
with
or
without
experimenta-
tion,
that doesn't make
any
difference
to
me.
Of
course,
Paul
is
also invited.
So,
now you
have
tremendously perfected
the
Maschinchen;
I
hope[3]
that
you'll
have
success
with
it.
With best
regards
to
you
&
your
esteemed
family, your
Einstein
203. To Lucien Chavan
Zurich, 15
April
1910
Dear
Mr. Chavan:
Both of
your
letters
were
of
great
interest
to
me.
It
is
a
pity
that the idea
concerning
the
buzzer
does
not work.
Probably
the
only way
to
use
the buzzer for the
kind
of
measurements
for
which
sine currents
are
needed
is
to
use
the
buzzer
as
it
is
now,
but