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Dr. iW.Hayes

Postgraduite “iedical School of London
Dueune Rd,

London W.12.

Dear Bill ’

I have been tempted to waste more of your holidays
and stay a longer time with you but I realised that we would have
inevitably talked shop more than it should be done on holidays, Let
me hope to be able to spend some time with you at London,in your la+
boratory. It can only be a matter of days ,28 I sannot hope to leave
here for longer periodsg but I hope that it will materialize,if I
shall manage to come to England before next summer,

T am enclosing table 2, I nope it will be egomprehen—
sible,

.I think you have contributed more than anybody else
to the interest of the syuposium,and therefore let me thank you for
it,officially, Personally, I am indebted to you for several reasons,
It has been exceedingly nice to see you and firs, Hayes again at Pale
lanza,aund I hope that the last days of your holiday have been sati-~
sfactory, I was pleased to see you had such a nice weather this mor~
ning.

With best greetings also from my wife,

Yours