| Description | 'Dear Sir, I should be much obliged if you would kindly let me know what arrangements are made by the Royal Society as regards the provision of a lantern for showing slides at lectures. Do you own a lantern which is worked by one of your staff, or do you hire a lantern either with or without an operator? In the latter case from what firm do you hire, and at what charges? Yours very truly, [Walter Lamb]'.
[For reply, see related records]. |