No.	Title	Date
261	Cypress Head Sketch	1960-1970
262	Cypress Strand Sketch	1960-1970
263	Cross Section - Cypress Head	1960-1970
264	Aerial Photo - Old Cypress Head	1960-1970
265	Pollen Distribution - 5 Cypress Heads	1960-1970
266	Cypress Surface Litter	1960-1970
267	Pine Needle Anatomy	1960-1970
268	Modern Taxodium Leaf	1960-1970
269	Peatified Taxodium Leaf	1960-1970
270	Taxodium Leaf - Dakota Lignite	1960-1970
271	Modern Taxodium Twig	1960-1970
272	Taxodium Twig - Dakota Lignite	1960-1970
273	Peatified & Lignitized Taxodium Leapt	1960-1970
274	Taxodium Leaf & Sponge	1960-1970
275	Okefenokee Sponge	1960-1970
276	Concentration of Sponge Spicules	1960-1970
277	Spicule Content vs Ash Content	1960-1970
278	Ash Content vs SiO2 Content	1960-1970
279	Mariscus Stele (9'' down)	1960-1970
280	Cypress Head Marsh Environments	1960-1970