https://www.23hq.com/nellyb/stem helen birch en-us 23people http://www.23hq.com/resources/um-style/logo-20.gif http://blogs.law.harvard.edu/tech/rss https://www.23hq.com/rss/nellyb/stem false https://www.23hq.com/nellyb/photo/125000639 <p><a href="https://www.23hq.com/nellyb/photo/125000639"><img src="https://www.23hq.com/67659439/125000639_04b05acd2dc4e0701f6e2c90e13de367_standard.jpg" width="345" height="460" class="23-standard"/></a></p><p></p><p>Photo by <a href="https://www.23hq.com/nellyb/">helen birch</a></p> https://www.23hq.com/nellyb/photo/125000639 Sun, 30 Jul 2023 11:33:14 GMT https://www.23hq.com/nellyb/photo/125000637 <p><a href="https://www.23hq.com/nellyb/photo/125000637"><img src="https://www.23hq.com/67659475/125000637_a86fc928f4baf2d2b33f783ab8daa1d3_standard.jpg" width="345" height="460" class="23-standard"/></a></p><p></p><p>Photo by <a href="https://www.23hq.com/nellyb/">helen birch</a></p> https://www.23hq.com/nellyb/photo/125000637 Sun, 30 Jul 2023 11:33:12 GMT https://www.23hq.com/nellyb/photo/125000633 <p><a href="https://www.23hq.com/nellyb/photo/125000633"><img src="https://www.23hq.com/67659439/125000633_890bd5b63cefd71835877b328090a2c2_standard.jpg" width="345" height="460" class="23-standard"/></a></p><p></p><p>Photo by <a href="https://www.23hq.com/nellyb/">helen birch</a></p> https://www.23hq.com/nellyb/photo/125000633 Sun, 30 Jul 2023 11:33:09 GMT https://www.23hq.com/nellyb/photo/125000631 <p><a href="https://www.23hq.com/nellyb/photo/125000631"><img src="https://www.23hq.com/67659439/125000631_8fc2cb8688f72ae4ea4b4a056117bcfe_standard.jpg" width="352" height="460" class="23-standard"/></a></p><p></p><p>Photo by <a href="https://www.23hq.com/nellyb/">helen birch</a></p> https://www.23hq.com/nellyb/photo/125000631 Sun, 30 Jul 2023 11:33:06 GMT https://www.23hq.com/nellyb/photo/125000628 <p><a href="https://www.23hq.com/nellyb/photo/125000628"><img src="https://www.23hq.com/67659407/125000628_44a1b0a7e870d32985d947690c71c022_standard.jpg" width="460" height="460" class="23-standard"/></a></p><p></p><p>Photo by <a href="https://www.23hq.com/nellyb/">helen birch</a></p> https://www.23hq.com/nellyb/photo/125000628 Sun, 30 Jul 2023 11:33:04 GMT https://www.23hq.com/nellyb/photo/125000626 <p><a href="https://www.23hq.com/nellyb/photo/125000626"><img src="https://www.23hq.com/67659474/125000626_5171eb39d69f09a70842c08ffdf2421e_standard.jpg" width="345" height="460" class="23-standard"/></a></p><p></p><p>Photo by <a href="https://www.23hq.com/nellyb/">helen birch</a></p> https://www.23hq.com/nellyb/photo/125000626 Sun, 30 Jul 2023 11:33:02 GMT https://www.23hq.com/nellyb/photo/104739000 <p><a href="https://www.23hq.com/nellyb/photo/104739000"><img src="https://www.23hq.com/67659407/104739000_311a4383fdc2bd71ff01b60ec6ed59e2_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p></p><p>Photo by <a href="https://www.23hq.com/nellyb/">helen birch</a></p> https://www.23hq.com/nellyb/photo/104739000 Wed, 25 May 2022 14:06:19 GMT https://www.23hq.com/nellyb/photo/11769985 <p><a href="https://www.23hq.com/nellyb/photo/11769985"><img src="https://www.23hq.com/9484743/11769985_8bac6da372691952e7c10b6415961b18_standard.jpg" width="460" height="460" class="23-standard"/></a></p><p></p><p>Photo by <a href="https://www.23hq.com/nellyb/">helen birch</a></p> https://www.23hq.com/nellyb/photo/11769985 Tue, 04 Jun 2013 22:03:39 GMT