1-Inflated tires are considered dangerous because they gradually lose air. 2-Capt. Jack Wallace breaking a front "strangle hold." 3-Capt. Wallace shows how to break a back "strangle hold." Life savers control panic-stricken drowning persons through these maneuvers
Digital Commonwealth — Boston Public Library

1-Inflated tires are considered dangerous because they gradually lose air. 2-Capt. Jack Wallace breaking a front "strangle hold." 3-Capt. Wallace shows how to break a back "strangle hold." Life savers control panic-stricken drowning persons through these maneuvers

[ca. August 1935]

CC0 — Public Domain
Digital Commonwealth — Boston Public Library

[Information from item housing] Life Saving, Life Savers, Life Guards

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