| 223 | -- | 253 | Alan P. Sprague. A Characterization of 3-nets |
| 231 | -- | 236 | Maurice Pouzet. Note sur le problème de Ulam |
| 237 | -- | 253 | Guy Giraud. Sur le problème de Goodman pour les quadrangles et la majoration des nombres de Ramsey |
| 254 | -- | 259 | A. G. Thomason. Critically partitionable graphs, I |
| 260 | -- | 273 | Laurence R. Matthews. Infinite subgraphs as matroid circuits |
| 263 | -- | 268 | Ernst Snapper. Quadratic Spaces over Finite Fields and Codes |
| 269 | -- | 281 | W. G. Bridges, R. A. Mena. Multiplicative Designs II. Uniform Normal and Related Structures |
| 274 | -- | 293 | Eiichi Bannai, Tatsuro Ito. On the spectra of certain distance-regular graphs |
| 282 | -- | 288 | Andrzej Ehrenfeucht, Jan Mycielski. On k-Stable Functions |
| 289 | -- | 306 | Jeffrey S. Leon. An Algorithm for Computing the Automorphism Group of a Hadamard Matrix |
| 294 | -- | 319 | Stephen B. Maurer. Vertex colorings without isolates |
| 307 | -- | 324 | E. F. Assmus Jr., Jack H. van Lint. Ovals in Projective Designs |
| 320 | -- | 331 | Frank Bernhart, Paul C. Kainen. The book thickness of a graph |
| 325 | -- | 332 | Daniel I. A. Cohen. Some Sieves for Partition Theory |
| 332 | -- | 370 | Henry H. Glover, John Philip Huneke, Chin San Wang. 103 Graphs that are irreducible for the projective plane |
| 333 | -- | 341 | R. Razen, Jennifer Seberry, K. Wehrhahn. Ordered Partitions and Codes Generated by Circulant Matrices |
| 342 | -- | 355 | Albert L. Wells Jr.. On the Separation Power and the Completion of Partial Latin Squares |
| 356 | -- | 359 | Albert Nijenhuis, Herbert S. Wilf. The Enumeration of Connected Graphs and Linked Diagrams |
| 360 | -- | 364 | Robert Donaghey. Two Transformations of Series That Commute with Compositional Inversion |
| 365 | -- | 366 | David Brent Anderson. Update on the No-Three-in-Line Problem |
| 367 | -- | 370 | J. Glaz. The Number of Dense Arrangements |
| 371 | -- | 375 | Frank K. Hwang. Crisscross Latin Squares |
| 376 | -- | 377 | Harold Fredricksen. Schur Numbers and the Ramsey Numbers N(3, 3, ..., 3; 2) |
| 378 | -- | 381 | Mieko Yamada. On the Williamson Type j Matrices of Orders 4.29, 4.41, and 4.37 |
| 382 | -- | 384 | Diana Schmidt. A Partition Theorem for Ordinals |
| 385 | -- | 387 | Joseph A. Thas. A Restriction on the Parameters of a Suboctagon |
| 388 | -- | 391 | Tsuyoshi Atsumi. An Extension of Cameron s Result on Block Schematic Steiner Systems |
| 392 | -- | 393 | Dana S. Richards. On a Theorem of Chorneyko and Mohanty |
| 394 | -- | 396 | C. L. Mallows. Baxter Permutations Rise Again |
| 397 | -- | 400 | G. W. Peck. Maximum Antichains of Rectangular Arrays |
| 401 | -- | 403 | Joel Spencer. All Finite Configurations are Almost Ramsey |
| 404 | -- | 406 | E. T. Parker, R. B. Killgrove. A Planar Latin Square Lacking Automorphism |
| 407 | -- | 408 | Donald Quiring. A Construction of Disjoint Steiner Triple Systems |