| Description | On the first page there is a list of 'screens'. The entries begin on 1 July and continue to 3 August.
The entry for 1 July contains notes on 'G.22. Test of screens', 'G.23. Test of focus', 'G.24. Test of intensity', et, which indicate that this notebook is a continuation of the record of work begun in B.11 on the hydrogen molecule.
Gottingen stationer's stamp on inside cover. |