Balfour, Francis Maitland

Francis Maitland Balfour an Ernst Haeckel, Cambridge, 22. Februar 1875

Trinity College

Cambridge

Feb. 22. / 75

Dear Sir

Please accept my sincere thanks for your new important contribution to Philosophical Embryology. My abscence in South America for some months must be my excuse for not having earlier written to thank you.

I remain

Your very truly

F. M. Balfour