Jason W. Dean @jasonwdean.com · 01/10/2026The Sidereus talk is still up via the Fine Books page, but I suspect it’s an oversight www.finebooksmagazine.com/fine-books-n...finebooksmagazine.comVideo Fridays: Conversing with the Starry MessengerSharing today a one-hour presentation on Galileo’s Sidereus Nuncius (Venice, 1610) in which Nick Wilding, professor of history at Georgia State University, and Jason W. Dean, vice president for specia... 110
Jason W. Dean @jasonwdean.com · 01/10/2026It’s not if you’re a massive bully and narcissist (but in the abstract, I agree with you!) 130
Jason W. Dean @jasonwdean.com · 01/10/2026I'd be glad to say more offline, but working there during his tenure was one of the most unpleasant and negative experiences of my career. I am glad we got some good folks out, and I hope that the good folks still there can resume their great work with little interference. 080
Jason W. Dean @jasonwdean.com · 01/10/2026I'm also hoping that they will re-post the video series (After Hours) we did, as well as the Paper Cuts series, which were among the most viewed videos on their channel, and are important additions to our knowledge about books in the LHL collection. 3110
Jason W. Dean @jasonwdean.com · 01/10/2026The board of trustees at LHL has announced the resignation of my former boss. I only hope the institution can find itself again, pick up the pieces, and repair the damage he did to the library. www.lindahall.org/about/news/t...lindahall.orgThe Linda Hall Announces Leadership TransitionThe Board of Trustees announced today that Eric Dorfman, PhD, has resigned as president and CEO, effective this month. Anne C. Dema, PhD, chair of the Board of Trustees, will serve as interim presiden... 3150
Reposted by Jason W. DeanThe Bibliographical Society @bibsoc.bsky.social · 30/09/20262026 is the 550th anniversary of England's first printer, William Caxton, establishing his printing press in Westminster, London. To celebrate, the Bibliographical Society is hosting a series of videos from libraries in the UK and around the world introducing viewers to items printed by Caxton ...youtube.comCaxton 550 - YouTube2026 is the 550th anniversary of England's first printer, William Caxton, establishing his printing press in Westminster, London. To celebrate, the Bibliogra... 23928
Jason W. Dean @jasonwdean.com · 19/09/2026Yeah it almost looks like it was super sized (as in paper treatment) 100
Jason W. Dean @jasonwdean.com · 19/09/2026What on earth is going on with that paper? Is it marbled? Paste paper? Somehow treated to make it more durable? 100
Jason W. Dean @jasonwdean.com · 18/09/2026Ben and I have confirmed it’s not in Keynes, BTW. Birch, maybe? 031
Reposted by Jason W. DeanBen Gross @bhgross144.bsky.social · 18/09/2026History of science & #BookHistory friends: What was the size of the initial print run of Hooke's Micrographia? (I've frequently seen the 1st edition referred to as a bestseller, but haven't found a source that confirms how many copies the Royal Society commissioned...) #HistSTM #histsci 🗃️📜🔬 32510
Reposted by Jason W. DeanRyan Cordell @ryancordell.org · 17/09/2026The fact was not, in fact, fun 0316
Jason W. Dean @jasonwdean.com · 17/09/2026Very envious of the design of this title slide (and I am confident the content is Very Good Indeed!) 130
Jason W. Dean @jasonwdean.com · 16/09/2026static.klipy.comAdam West's Batman Fight SceneALT: Adam West's Batman Fight Scene 020
Jason W. Dean @jasonwdean.com · 16/09/2026One of about a million maddening things. We'd sent them the citation several times over, and they had access to the object list for the exhibition and the draft label textstatic.klipy.comGeorge Costanza's Serenity Now Moment in SeinfeldALT: George Costanza's Serenity Now Moment in Seinfeld 010
Jason W. Dean @jasonwdean.com · 16/09/2026One of our former colleagues, who had seen Aldrovandi's name many times over, emailed twice requesting "that ultravondy book" 120
Jason W. Dean @jasonwdean.com · 16/09/2026Drop an email to my colleagues at ksrlref [at] ku [dot] edu and they can give you a hand. 110
Jason W. Dean @jasonwdean.com · 15/09/2026I had to google what the umbrella things for basilicas were so we both got a new word today? 120
Jason W. Dean @jasonwdean.com · 15/09/2026Here's the blog post about it: blogs.lib.ku.edu/spencer/meet...blogs.lib.ku.eduKenneth Spencer Research Library Blog » Meet Our Newest Manuscript: A Luxury Book of Hours from 15th-Century BrugesBlog - Kenneth Spencer Research Library - KU Libraries 141
Jason W. Dean @jasonwdean.com · 15/09/2026Ok, that's it, other than to say here's my catalog record, and there's WAY more about this new MS there! ku.locate.ebsco.com/instances/1c...ku.locate.ebsco.comEBSCO LocateEBSCO Locate 120
Jason W. Dean @jasonwdean.com · 15/09/2026One of my patrons, St. Jerome! fol. 93v, and the MS Jerome with my retablo of St. Jerome at my desk (loved this). 110
Jason W. Dean @jasonwdean.com · 15/09/2026Ownership inscription reading “liber Johannis Pullani ex dono Rechardi Bellarses" [John Pulian or Pulleyn of Scorton (1559-1618); Richard Belasyse of Great Haswell, Ludworth, and Owton, county Durham (d. 1599)] 210
Jason W. Dean @jasonwdean.com · 15/09/2026Acquired from Jörn Günther Rare Books, my friend Sara Öberg Strådal was a HUGE help with description and cataloging (work which I did, building on Sara’s work). It was likely commissioned by an English patron (Kalendar with Thomas Becket’s feast day struck through and the Latin word “vacat” added.) 120
Jason W. Dean @jasonwdean.com · 15/09/2026A belated Spencer Library #newacq thread here: a Book of Hours, Use of Sarum, created in circa 1430 (Pryce MS D1). A wonderful addition to our MSS holdings, and a good companion to the Vosper Hours. Let's start with the Crucifixion and the opening line of text: 📜 #libsky #rarebooks #booksky 1227
Jason W. Dean @jasonwdean.com · 15/09/2026In case you didn't know, this is welcome information: www.geneve.com/en/plan-stay...geneve.comFree Geneva Transport CardAnyone staying in approved accommodation in Geneva is entitled to a free transport card. 110
Jason W. Dean @jasonwdean.com · 15/09/2026Ok! I'll be relying on the English speaking kindness of French speaking Switzerland! 110
Jason W. Dean @jasonwdean.com · 15/09/2026Not even one! Theres a few spots I have written down that I’ve found, glad to share if you’d like! 110
Jason W. Dean @jasonwdean.com · 14/09/2026I'll be in Geneva next week, and would welcome your recommendations for eating, drinking, and seeing! I'll be at AIB so I think we will probably see every interesting book in the canton... 120
Jason W. Dean @jasonwdean.com · 09/09/2026I had the good fortune of having a sneak peek at @sibyllacumae.bsky.social's article she mentions below - well and truly worth reading! 📜 #libsky #rarebooks #booksky 0100
Jason W. Dean @jasonwdean.com · 04/09/2026I love that, seriously. And agreed. Lucky to have videos of my dad and his dad on the internets. (Also are you having a Conflicted Event of Feelings about Being from Texas too?) 110
Jason W. Dean @jasonwdean.com · 04/09/2026related gripe: my estimation of the four 6's as a ranch fell when they got a new owner but that's neither here nor there! 010
Jason W. Dean @jasonwdean.com · 04/09/2026bingbangboom www.youtube.com/watch?v=9QWk...youtube.comWise Words: Boots O'NealYouTube video by Poncho 210
Jason W. Dean @jasonwdean.com · 04/09/2026Related: I’ve been watching oral history interviews with a 90 year old cowboy, and hooboy that might be peak Texan accent 120