This edition page records Water and power for San Francisco from Hetch-Hetchy Valley in Yosemite National Park, credited to Vilas, Martin Samuel, 1870-1953, within the Inventions & Industry collection at ihuas.com.

Edition profile

The extracted text contains approximately 10,039 words, corresponding to an estimated 44 minutes of reading, and is divided into 3 detectable text sections. These figures describe the downloaded text file rather than a printed pagination system.

The automated text analysis reports an average sentence length of about 23.6 words and a measured lexical-diversity value of 0.188. These measurements are descriptive reading aids, not literary ratings.

Catalog context

The source record associates this edition with the following subjects: Water-supply -- California -- San Francisco, Hetch Hetchy Valley (Calif.). Catalog terms may reflect historical library practice and can be broader or narrower than a modern reader’s interpretation.

Using this page

Use the source link in the Edition facts box to compare the original catalogue record. The reading and text-structure figures can help estimate length, while the category and subject labels provide routes to related editions in this collection.