- Seghers, Guy J., cartographer1
- Shinn, J. L., cartographer, publisher1
- Sierra-Nevada Land Company, cartographer, publisher1
- St. Maries Land Co.1
- Staunton Development Company1
- Stokes, Rodney1
- Sunny Hills Sales, Inc., author1
- Surf-Side Syndicate1
- Syndicate Engineers, cartographer, surveyor1
- Tampa Highland Land Co.1
- Thos. J. Fisher and Co.1
- Van Doren Pease & Co., cartographer, publisher1
- Vanderanter and Evans1
- Wackenreuder, Vitus1
- Wheaton, P. P., cartographer1
- Whitaker & Ray Company, cartographer, publisher1
- Whitman & Breck (Firm), cartographer, surveyor1
- Whitman, H. T., cartographer1
- Wilson H. Blackwell and Co., cartographer, publisher1
- Woodruff, S. H. (Sidney H.)1
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