Science Fiction Collections Index

A bibliography produced by Len Collins and published in 1970 by Art Hayes for the N3F Collector's Bureau. It was a revised and expanded version of an index produced by them in 1961.

The index listed the contents of all single-author collections of SF (in the broad sense), ordered by the author.

It was 8.5x11", mimeoed, stapled, 64 pages.

The following year, they published a separate volume containing and index by title to the contents. It was titled Science Fiction Collections Cross Index and was 8.5x11", mimeoed, 116 pages, and Acco-bound.