Repository: Science History Institute Archives / Subject: Chemical industry -- History / Creator: Baekeland, L. H. (Leo Hendrik), 1863-1944 / Year: <span class="from" data-blrl-begin="1950">1950</span> to <span class="to" data-blrl-end="1999">1999</span> - Philadelphia Area Archives Search Results

Start Over Repository Science History Institute Archives Subject Chemical industry -- History Creator Baekeland, L. H. (Leo Hendrik), 1863-1944 Year 1950 to 1999