Activity Listings
- AHP writes cheque to: Sanitary Laundry amount $2.75 [Filed under LP Biographical: Box #4.011, Folder #2]
- LP Research Notebooks, RNB 08 RE: X-ray diffraction data-Covellite; experimental work begins on October 16, 1931 [LP and Sidney Weinbaum] [Filed under LP Research Notebooks: Research Notebooks 8: 061-064]
|