diff --git a/docs/resources/reconstruction-insights.md b/docs/resources/reconstruction-insights.md
index f58022a..69eb818 100644
--- a/docs/resources/reconstruction-insights.md
+++ b/docs/resources/reconstruction-insights.md
@@ -15,6 +15,8 @@ Carslon/Katz, [Casting in Frames](/essays/ann_010_fa_14)
 
 Marris/Pope, [Sand Molds of Ox Bone, Wine, and Elm Root](/essays/ann_020_sp_15)
 
+Julien/Smith, [Toulouse Sand](/essays/ann_503_ad_20)
+
 ### Coral, varnish, dragon’s blood
 
 Chessa, [Counterfeit Coral](/essays/ann_015_sp_15)
@@ -23,6 +25,8 @@ Marris/Pope, [Varnish for Lutes](/essays/ann_019_sp_15)
 
 Reich, [Dragon's Blood](/essays/ann_037_sp_16)
 
+Rosenkranz/Uchacz, [Varnishes in the Rain](/essays/ann_517_ad_20)
+
 ### Wax, fish glue, hourglass sand
 
 Kang, [Black Sulfured Wax](/essays/ann_051_fa_16)
@@ -64,7 +68,7 @@ Dongchung, [What is *Carton*?](/essays/ann_061_fa_17)
 
 Elizondo-Garza, [Stucco for Molding](/essays/ann_064_fa_17)
 
-Kuiper/Kroon, [What is *Spat*?](/essays/ann_509_ad_20)
+Julien/Smith, [Toulouse Sand](/essays/ann_503_ad_20)
 
 ## Culinary and Medical Recipes
 There are only a handful of culinary recipes in the manuscript, but students reconstructed some of them, for example, "Excellent mustard" and the Toulouse specialty of millet bread, *Millas*. Students explored the medical cures and remedies in the manuscript, considering the place of medical recipes in this mostly art and technical manuscript, attempting to determine the likely meaning of the abbreviation "G.," seeking to understand the use of rosemary in pipe smoking, deciphering the use of a medicinal plaster "for preventing teats from swelling," and recreating the impressive inspiriting of a salve for burns by means of holy water and intensive repetitions of the Pater Noster prayer.
@@ -111,8 +115,6 @@ Reconstruction has been especially useful for comprehending long lost or obscure
 
 Landsman/Rowen, [Molding a Hollow on One Side and in Relief on the Other](/essays/ann_002_fa_14)
 
-Groeneveld/Nuij, [Molding a Hollow on One Side and in Relief on the Other II](/essays/ann_508_ad_20)
-
 Noirot, [Molding, Modeling, Repairing](/essays/ann_504_ad_20)
 
 Chiostrini/Palframan, [Molding a Rose](/essays/ann_022_sp_15)
@@ -125,7 +127,7 @@ Carlson/Katz/Gokturk, [Molding Paper with Raised Letters](/essays/ann_005_fa_14)
 
 Durkin/Smith, [Molding Fruits and Animals in Sugar](/essays/ann_017_sp_15)
 
-Smith/Making and Knowing Project, [Lifecasting in Ms. Fr. 640](/essays/ann_511_ad_20)
+Smith, [Lifecasting in Ms. Fr. 640](/essays/ann_511_ad_20)
 
 Boyd/Palframan/Smith, [Molding with Cuttlefish Bone](/essays/ann_506_ad_20)
 
@@ -246,7 +248,7 @@ Fu/Zhang, [Molding Grasshoppers](/essays/ann_013_sp_15)
 
 Donefer-Hickie, [Glassworking](/essays/ann_052_fa_16)
 
-Smith/Making and Knowing Project, [Lifecasting in Ms. Fr. 640](/essays/ann_511_ad_20)
+Smith, [Lifecasting in Ms. Fr. 640](/essays/ann_511_ad_20)
 
 Wang/van Buren/Uchacz, ["Perspective is Very Difficult"](/essays/ann_516_ad_20)