Sidebar content	Main content
Actions Print current page Print all pages Download current page Download all pages Displays Refine Creator Falls, R. H. M. 2 Habrecht II, Isaac 2 B. G. Button & Company 1 Colby, Hall 1 Material ink 5 paper 5 pasteboard 5 cardboard 2 Object name Calendar 3 Astrolabe 2 Chart 2 Card 1 Technique Black ink 5 Printed Text 3 Manuscript 2 Blue ink 1	Results Museum collection Object category: Paper Instrument 11 Hits 1 Astrolabe: Western, Double‎ Astrolabe Object no. A-304a Maker: Habrecht II, Isaac‎ Origin: Strasbourg, France Remove from selection Add to selection Astrolabe: Western‎ Astrolabe Object no. A-304b Maker: Habrecht II, Isaac‎ Origin: Strasbourg, France Remove from selection Add to selection Calendar: Perpetual ‎ Calendar Object no. A-316 Maker: Falls, R. H. M.‎ Origin: Montreal, Canada Remove from selection Add to selection Calendar: Perpetual ‎ Calendar Object no. A-317 Maker: B. G. Button & Company‎ Origin: Waterloo, United States Remove from selection Add to selection Planetimer: Solar System Analog‎ Planetarium Object no. A-318 Maker: Unknown Origin: San Francisco, United States Remove from selection Add to selection Calendar: Perpetual ‎ Calendar Object no. A-337 Maker: Falls, R. H. M.‎ Origin: Montreal, Canada Remove from selection Add to selection Navigator "Adjustable table or Astronomy Explained..."‎ Navigator Object no. A-370 Maker: Colby, Hall‎ Origin: United States Remove from selection Add to selection Equatorium Object no. DPW-55 Maker: Unidentified‎ ; Unidentified‎ ; Unidentified‎ Origin: London, England Remove from selection Add to selection Gemini 7 Visual Acuity Test card‎ Card Object no. 2014.014 Maker: Unknown Origin: Unknown Remove from selection Add to selection Lunar color chart‎ Chart Object no. 2014.026.1 Maker: Unknown Origin: Unknown Remove from selection Add to selection Lunar color chart‎ Chart Object no. 2014.026.2 Maker: Unknown Origin: Unknown Remove from selection Add to selection 1

Main content